98310625

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 146653056

約数和(自身を除く): 48342431

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 625, 805, 875, 977, 2875, 4025, 4375, 4885, 6839, 14375, 20125, 22471, 24425, 34195, 100625, 112355, 122125, 157297, 170975, 561775, 610625, 786485, 854875, 2808875, 3932425, 4274375, 14044375, 19662125, 98310625]

約数ペア:

[(1, 98310625), (5, 19662125), (7, 14044375), (23, 4274375), (25, 3932425), (35, 2808875), (115, 854875), (125, 786485), (161, 610625), (175, 561775), (575, 170975), (625, 157297), (805, 122125), (875, 112355), (977, 100625), (2875, 34195), (4025, 24425), (4375, 22471), (4885, 20125), (6839, 14375)]