4099585825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 5480621440

約数和(自身を除く): 1381035615

約数列:

[1, 5, 19, 25, 61, 95, 151, 305, 475, 755, 937, 1159, 1525, 2869, 3775, 4685, 5795, 9211, 14345, 17803, 23425, 28975, 46055, 57157, 71725, 89015, 141487, 175009, 230275, 285785, 445075, 707435, 875045, 1085983, 1428925, 2688253, 3537175, 4375225, 5429915, 8630707, 13441265, 27149575, 43153535, 67206325, 163983433, 215767675, 819917165, 4099585825]

約数ペア:

[(1, 4099585825), (5, 819917165), (19, 215767675), (25, 163983433), (61, 67206325), (95, 43153535), (151, 27149575), (305, 13441265), (475, 8630707), (755, 5429915), (937, 4375225), (1159, 3537175), (1525, 2688253), (2869, 1428925), (3775, 1085983), (4685, 875045), (5795, 707435), (9211, 445075), (14345, 285785), (17803, 230275), (23425, 175009), (28975, 141487), (46055, 89015), (57157, 71725)]