22937175

素因数分解:

$3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 43571616

約数和(自身を除く): 20634441

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 135, 141, 225, 235, 241, 405, 423, 675, 705, 723, 1175, 1205, 1269, 2025, 2115, 2169, 3525, 3615, 3807, 6025, 6345, 6507, 10575, 10845, 11327, 18075, 19035, 19521, 31725, 32535, 33981, 54225, 56635, 95175, 97605, 101943, 162675, 169905, 283175, 305829, 488025, 509715, 849525, 917487, 1529145, 2548575, 4587435, 7645725, 22937175]

約数ペア:

[(1, 22937175), (3, 7645725), (5, 4587435), (9, 2548575), (15, 1529145), (25, 917487), (27, 849525), (45, 509715), (47, 488025), (75, 305829), (81, 283175), (135, 169905), (141, 162675), (225, 101943), (235, 97605), (241, 95175), (405, 56635), (423, 54225), (675, 33981), (705, 32535), (723, 31725), (1175, 19521), (1205, 19035), (1269, 18075), (2025, 11327), (2115, 10845), (2169, 10575), (3525, 6507), (3615, 6345), (3807, 6025)]