99604375

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 144066384

約数和(自身を除く): 44462009

約数列:

[1, 5, 13, 23, 25, 41, 65, 115, 125, 169, 205, 299, 325, 533, 575, 625, 845, 943, 1025, 1495, 1625, 2665, 2875, 3887, 4225, 4715, 5125, 6929, 7475, 8125, 12259, 13325, 14375, 19435, 21125, 23575, 25625, 34645, 37375, 61295, 66625, 97175, 105625, 117875, 159367, 173225, 186875, 306475, 333125, 485875, 589375, 796835, 866125, 1532375, 2429375, 3984175, 4330625, 7661875, 19920875, 99604375]

約数ペア:

[(1, 99604375), (5, 19920875), (13, 7661875), (23, 4330625), (25, 3984175), (41, 2429375), (65, 1532375), (115, 866125), (125, 796835), (169, 589375), (205, 485875), (299, 333125), (325, 306475), (533, 186875), (575, 173225), (625, 159367), (845, 117875), (943, 105625), (1025, 97175), (1495, 66625), (1625, 61295), (2665, 37375), (2875, 34645), (3887, 25625), (4225, 23575), (4715, 21125), (5125, 19435), (6929, 14375), (7475, 13325), (8125, 12259)]