47702115

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 56

約数和(自身を含む): 89713440

約数和(自身を除く): 42011325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 569, 621, 729, 1035, 1215, 1707, 1863, 2845, 3105, 3645, 5121, 5589, 8535, 9315, 13087, 15363, 16767, 25605, 27945, 39261, 46089, 65435, 76815, 83835, 117783, 138267, 196305, 230445, 353349, 414801, 588915, 691335, 1060047, 1766745, 2074005, 3180141, 5300235, 9540423, 15900705, 47702115]

約数ペア:

[(1, 47702115), (3, 15900705), (5, 9540423), (9, 5300235), (15, 3180141), (23, 2074005), (27, 1766745), (45, 1060047), (69, 691335), (81, 588915), (115, 414801), (135, 353349), (207, 230445), (243, 196305), (345, 138267), (405, 117783), (569, 83835), (621, 76815), (729, 65435), (1035, 46089), (1215, 39261), (1707, 27945), (1863, 25605), (2845, 16767), (3105, 15363), (3645, 13087), (5121, 9315), (5589, 8535)]