3210735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 5937120

約数和(自身を除く): 2726385

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 61, 87, 121, 145, 165, 183, 305, 319, 363, 435, 605, 671, 915, 957, 1595, 1769, 1815, 2013, 3355, 3509, 4785, 5307, 7381, 8845, 10065, 10527, 17545, 19459, 22143, 26535, 36905, 52635, 58377, 97295, 110715, 214049, 291885, 642147, 1070245, 3210735]

約数ペア:

[(1, 3210735), (3, 1070245), (5, 642147), (11, 291885), (15, 214049), (29, 110715), (33, 97295), (55, 58377), (61, 52635), (87, 36905), (121, 26535), (145, 22143), (165, 19459), (183, 17545), (305, 10527), (319, 10065), (363, 8845), (435, 7381), (605, 5307), (671, 4785), (915, 3509), (957, 3355), (1595, 2013), (1769, 1815)]