127388025

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 239776320

約数和(自身を除く): 112388295

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 3075, 4603, 5535, 9225, 13809, 23015, 27675, 41427, 69045, 115075, 124281, 188723, 207135, 345225, 566169, 621405, 943615, 1035675, 1698507, 2830845, 3107025, 4718075, 5095521, 8492535, 14154225, 25477605, 42462675, 127388025]

約数ペア:

[(1, 127388025), (3, 42462675), (5, 25477605), (9, 14154225), (15, 8492535), (25, 5095521), (27, 4718075), (41, 3107025), (45, 2830845), (75, 1698507), (123, 1035675), (135, 943615), (205, 621405), (225, 566169), (369, 345225), (615, 207135), (675, 188723), (1025, 124281), (1107, 115075), (1845, 69045), (3075, 41427), (4603, 27675), (5535, 23015), (9225, 13809)]