15674096475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{15581}}^1$

素因数の和:15877

約数の個数: 72

約数和(自身を含む): 29840402592

約数和(自身を除く): 14166306117

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 263, 425, 765, 789, 1275, 1315, 2367, 3825, 3945, 4471, 6575, 11835, 13413, 15581, 19725, 22355, 40239, 46743, 59175, 67065, 77905, 111775, 140229, 201195, 233715, 264877, 335325, 389525, 701145, 794631, 1005975, 1168575, 1324385, 2383893, 3505725, 3973155, 4097803, 6621925, 11919465, 12293409, 19865775, 20489015, 36880227, 59597325, 61467045, 69662651, 102445075, 184401135, 208987953, 307335225, 348313255, 626963859, 922005675, 1044939765, 1741566275, 3134819295, 5224698825, 15674096475]

約数ペア:

[(1, 15674096475), (3, 5224698825), (5, 3134819295), (9, 1741566275), (15, 1044939765), (17, 922005675), (25, 626963859), (45, 348313255), (51, 307335225), (75, 208987953), (85, 184401135), (153, 102445075), (225, 69662651), (255, 61467045), (263, 59597325), (425, 36880227), (765, 20489015), (789, 19865775), (1275, 12293409), (1315, 11919465), (2367, 6621925), (3825, 4097803), (3945, 3973155), (4471, 3505725), (6575, 2383893), (11835, 1324385), (13413, 1168575), (15581, 1005975), (19725, 794631), (22355, 701145), (40239, 389525), (46743, 335325), (59175, 264877), (67065, 233715), (77905, 201195), (111775, 140229)]