3902175

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 60

約数和(自身を含む): 7562016

約数和(自身を除く): 3659841

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 47, 75, 81, 123, 135, 141, 205, 225, 235, 369, 405, 423, 615, 675, 705, 1025, 1107, 1175, 1269, 1845, 1927, 2025, 2115, 3075, 3321, 3525, 3807, 5535, 5781, 6345, 9225, 9635, 10575, 16605, 17343, 19035, 27675, 28905, 31725, 48175, 52029, 83025, 86715, 95175, 144525, 156087, 260145, 433575, 780435, 1300725, 3902175]

約数ペア:

[(1, 3902175), (3, 1300725), (5, 780435), (9, 433575), (15, 260145), (25, 156087), (27, 144525), (41, 95175), (45, 86715), (47, 83025), (75, 52029), (81, 48175), (123, 31725), (135, 28905), (141, 27675), (205, 19035), (225, 17343), (235, 16605), (369, 10575), (405, 9635), (423, 9225), (615, 6345), (675, 5781), (705, 5535), (1025, 3807), (1107, 3525), (1175, 3321), (1269, 3075), (1845, 2115), (1927, 2025)]