51516075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52837}}^1$

素因数の和:52863

約数の個数: 24

約数和(自身を含む): 91726768

約数和(自身を除く): 40210693

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 52837, 158511, 264185, 686881, 792555, 1320925, 2060643, 3434405, 3962775, 10303215, 17172025, 51516075]

約数ペア:

[(1, 51516075), (3, 17172025), (5, 10303215), (13, 3962775), (15, 3434405), (25, 2060643), (39, 1320925), (65, 792555), (75, 686881), (195, 264185), (325, 158511), (975, 52837)]