100405925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4259}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 133116480

約数和(自身を除く): 32710555

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4259, 4715, 21295, 23575, 97957, 106475, 174619, 489785, 873095, 2448925, 4016237, 4365475, 20081185, 100405925]

約数ペア:

[(1, 100405925), (5, 20081185), (23, 4365475), (25, 4016237), (41, 2448925), (115, 873095), (205, 489785), (575, 174619), (943, 106475), (1025, 97957), (4259, 23575), (4715, 21295)]