2418279775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{2711}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 3099230208

約数和(自身を除く): 680950433

約数列:

[1, 5, 25, 31, 155, 775, 1151, 2711, 5755, 13555, 28775, 35681, 67775, 84041, 178405, 420205, 892025, 2101025, 3120361, 15601805, 78009025, 96731191, 483655955, 2418279775]

約数ペア:

[(1, 2418279775), (5, 483655955), (25, 96731191), (31, 78009025), (155, 15601805), (775, 3120361), (1151, 2101025), (2711, 892025), (5755, 420205), (13555, 178405), (28775, 84041), (35681, 67775)]