151666945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3373}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 201508776

約数和(自身を除く): 49841831

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1955, 2645, 3373, 8993, 16865, 44965, 57341, 77579, 286705, 387895, 1318843, 1784317, 6594215, 8921585, 30333389, 151666945]

約数ペア:

[(1, 151666945), (5, 30333389), (17, 8921585), (23, 6594215), (85, 1784317), (115, 1318843), (391, 387895), (529, 286705), (1955, 77579), (2645, 57341), (3373, 44965), (8993, 16865)]