33139575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 69290208

約数和(自身を除く): 36150633

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 397, 477, 525, 795, 1113, 1191, 1325, 1575, 1855, 1985, 2385, 2779, 3339, 3573, 3975, 5565, 5955, 8337, 9275, 9925, 11925, 13895, 16695, 17865, 21041, 25011, 27825, 29775, 41685, 63123, 69475, 83475, 89325, 105205, 125055, 147287, 189369, 208425, 315615, 441861, 526025, 625275, 736435, 946845, 1325583, 1578075, 2209305, 3682175, 4734225, 6627915, 11046525, 33139575]

約数ペア:

[(1, 33139575), (3, 11046525), (5, 6627915), (7, 4734225), (9, 3682175), (15, 2209305), (21, 1578075), (25, 1325583), (35, 946845), (45, 736435), (53, 625275), (63, 526025), (75, 441861), (105, 315615), (159, 208425), (175, 189369), (225, 147287), (265, 125055), (315, 105205), (371, 89325), (397, 83475), (477, 69475), (525, 63123), (795, 41685), (1113, 29775), (1191, 27825), (1325, 25011), (1575, 21041), (1855, 17865), (1985, 16695), (2385, 13895), (2779, 11925), (3339, 9925), (3573, 9275), (3975, 8337), (5565, 5955)]