4084905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 7511040

約数和(自身を除く): 3426135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1303, 3135, 3909, 6515, 14333, 19545, 24757, 42999, 71665, 74271, 123785, 214995, 272327, 371355, 816981, 1361635, 4084905]

約数ペア:

[(1, 4084905), (3, 1361635), (5, 816981), (11, 371355), (15, 272327), (19, 214995), (33, 123785), (55, 74271), (57, 71665), (95, 42999), (165, 24757), (209, 19545), (285, 14333), (627, 6515), (1045, 3909), (1303, 3135)]