3605830475

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 5216800032

約数和(自身を除く): 1610969557

約数列:

[1, 5, 13, 17, 25, 61, 65, 85, 169, 221, 305, 325, 425, 793, 823, 845, 1037, 1105, 1525, 2873, 3965, 4115, 4225, 5185, 5525, 10309, 10699, 13481, 13991, 14365, 19825, 20575, 25925, 50203, 51545, 53495, 67405, 69955, 71825, 139087, 175253, 181883, 251015, 257725, 267475, 337025, 349775, 652639, 695435, 853451, 876265, 909415, 1255075, 2364479, 3263195, 3477175, 4267255, 4381325, 4547075, 8484307, 11094863, 11822395, 16315975, 21336275, 42421535, 55474315, 59111975, 144233219, 212107675, 277371575, 721166095, 3605830475]

約数ペア:

[(1, 3605830475), (5, 721166095), (13, 277371575), (17, 212107675), (25, 144233219), (61, 59111975), (65, 55474315), (85, 42421535), (169, 21336275), (221, 16315975), (305, 11822395), (325, 11094863), (425, 8484307), (793, 4547075), (823, 4381325), (845, 4267255), (1037, 3477175), (1105, 3263195), (1525, 2364479), (2873, 1255075), (3965, 909415), (4115, 876265), (4225, 853451), (5185, 695435), (5525, 652639), (10309, 349775), (10699, 337025), (13481, 267475), (13991, 257725), (14365, 251015), (19825, 181883), (20575, 175253), (25925, 139087), (50203, 71825), (51545, 69955), (53495, 67405)]