83799625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 48288695

約数列:

[1, 5, 7, 13, 25, 35, 53, 65, 91, 125, 139, 175, 265, 325, 371, 455, 689, 695, 875, 973, 1325, 1625, 1807, 1855, 2275, 3445, 3475, 4823, 4865, 6625, 7367, 9035, 9275, 11375, 12649, 17225, 17375, 24115, 24325, 36835, 45175, 46375, 51569, 63245, 86125, 95771, 120575, 121625, 184175, 225875, 257845, 316225, 478855, 602875, 670397, 920875, 1289225, 1581125, 2394275, 3351985, 6446125, 11971375, 16759925, 83799625]

約数ペア:

[(1, 83799625), (5, 16759925), (7, 11971375), (13, 6446125), (25, 3351985), (35, 2394275), (53, 1581125), (65, 1289225), (91, 920875), (125, 670397), (139, 602875), (175, 478855), (265, 316225), (325, 257845), (371, 225875), (455, 184175), (689, 121625), (695, 120575), (875, 95771), (973, 86125), (1325, 63245), (1625, 51569), (1807, 46375), (1855, 45175), (2275, 36835), (3445, 24325), (3475, 24115), (4823, 17375), (4865, 17225), (6625, 12649), (7367, 11375), (9035, 9275)]