152417665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 206032896

約数和(自身を除く): 53615231

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 901, 1219, 1471, 1955, 4505, 6095, 7355, 20723, 25007, 33833, 77963, 103615, 125035, 169165, 389815, 575161, 1325371, 1793149, 2875805, 6626855, 8965745, 30483533, 152417665]

約数ペア:

[(1, 152417665), (5, 30483533), (17, 8965745), (23, 6626855), (53, 2875805), (85, 1793149), (115, 1325371), (265, 575161), (391, 389815), (901, 169165), (1219, 125035), (1471, 103615), (1955, 77963), (4505, 33833), (6095, 25007), (7355, 20723)]