25414655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 36799488

約数和(自身を除く): 11384833

約数列:

[1, 5, 7, 23, 35, 115, 131, 161, 241, 655, 805, 917, 1205, 1687, 3013, 4585, 5543, 8435, 15065, 21091, 27715, 31571, 38801, 105455, 157855, 194005, 220997, 726133, 1104985, 3630665, 5082931, 25414655]

約数ペア:

[(1, 25414655), (5, 5082931), (7, 3630665), (23, 1104985), (35, 726133), (115, 220997), (131, 194005), (161, 157855), (241, 105455), (655, 38801), (805, 31571), (917, 27715), (1205, 21091), (1687, 15065), (3013, 8435), (4585, 5543)]