7883936775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245033}}^1$

素因数の和:245073

約数の個数: 72

約数和(自身を含む): 16589781936

約数和(自身を除く): 8705845161

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2925, 3575, 6435, 10725, 32175, 245033, 735099, 1225165, 2205297, 2695363, 3185429, 3675495, 6125825, 8086089, 9556287, 11026485, 13476815, 15927145, 18377475, 24258267, 28668861, 35039719, 40430445, 47781435, 55132425, 67384075, 79635725, 105119157, 121291335, 143344305, 175198595, 202152225, 238907175, 315357471, 525595785, 606456675, 716721525, 875992975, 1576787355, 2627978925, 7883936775]

約数ペア:

[(1, 7883936775), (3, 2627978925), (5, 1576787355), (9, 875992975), (11, 716721525), (13, 606456675), (15, 525595785), (25, 315357471), (33, 238907175), (39, 202152225), (45, 175198595), (55, 143344305), (65, 121291335), (75, 105119157), (99, 79635725), (117, 67384075), (143, 55132425), (165, 47781435), (195, 40430445), (225, 35039719), (275, 28668861), (325, 24258267), (429, 18377475), (495, 15927145), (585, 13476815), (715, 11026485), (825, 9556287), (975, 8086089), (1287, 6125825), (2145, 3675495), (2475, 3185429), (2925, 2695363), (3575, 2205297), (6435, 1225165), (10725, 735099), (32175, 245033)]