10278498945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1423

約数の個数: 128

約数和(自身を含む): 20557006848

約数和(自身を除く): 10278507903

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 251, 255, 429, 561, 663, 715, 753, 935, 1105, 1123, 1255, 2145, 2431, 2761, 2805, 3263, 3315, 3369, 3765, 4267, 5615, 7293, 8283, 9789, 12155, 12353, 12801, 13805, 14599, 16315, 16845, 19091, 21335, 35893, 36465, 37059, 41415, 43797, 46937, 48945, 55471, 57273, 61765, 64005, 72995, 95455, 107679, 140811, 160589, 166413, 179465, 185295, 210001, 218985, 234685, 248183, 277355, 281873, 286365, 481767, 538395, 610181, 630003, 704055, 744549, 802945, 832065, 845619, 1050005, 1240915, 1409365, 1830543, 2408835, 2730013, 3050905, 3100603, 3150015, 3664349, 3722745, 4228095, 4791841, 8190039, 9152715, 9301809, 10993047, 13650065, 14375523, 15503015, 18321745, 23959205, 40307839, 40950195, 46509045, 52710251, 54965235, 62293933, 71877615, 120923517, 158130753, 186881799, 201539195, 263551255, 311469665, 604617585, 685233263, 790653765, 934408995, 2055699789, 3426166315, 10278498945]

約数ペア:

[(1, 10278498945), (3, 3426166315), (5, 2055699789), (11, 934408995), (13, 790653765), (15, 685233263), (17, 604617585), (33, 311469665), (39, 263551255), (51, 201539195), (55, 186881799), (65, 158130753), (85, 120923517), (143, 71877615), (165, 62293933), (187, 54965235), (195, 52710251), (221, 46509045), (251, 40950195), (255, 40307839), (429, 23959205), (561, 18321745), (663, 15503015), (715, 14375523), (753, 13650065), (935, 10993047), (1105, 9301809), (1123, 9152715), (1255, 8190039), (2145, 4791841), (2431, 4228095), (2761, 3722745), (2805, 3664349), (3263, 3150015), (3315, 3100603), (3369, 3050905), (3765, 2730013), (4267, 2408835), (5615, 1830543), (7293, 1409365), (8283, 1240915), (9789, 1050005), (12155, 845619), (12353, 832065), (12801, 802945), (13805, 744549), (14599, 704055), (16315, 630003), (16845, 610181), (19091, 538395), (21335, 481767), (35893, 286365), (36465, 281873), (37059, 277355), (41415, 248183), (43797, 234685), (46937, 218985), (48945, 210001), (55471, 185295), (57273, 179465), (61765, 166413), (64005, 160589), (72995, 140811), (95455, 107679)]