31647042005

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 38845218048

約数和(自身を除く): 7198176043

約数列:

[1, 5, 97, 103, 485, 515, 541, 1171, 2705, 5855, 9991, 49955, 52477, 55723, 113587, 120613, 262385, 278615, 567935, 603065, 633511, 3167555, 5405131, 11699461, 27025655, 58497305, 61450567, 65251633, 307252835, 326258165, 6329408401, 31647042005]

約数ペア:

[(1, 31647042005), (5, 6329408401), (97, 326258165), (103, 307252835), (485, 65251633), (515, 61450567), (541, 58497305), (1171, 27025655), (2705, 11699461), (5855, 5405131), (9991, 3167555), (49955, 633511), (52477, 603065), (55723, 567935), (113587, 278615), (120613, 262385)]