3397785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2356455

約数列:

[1, 3, 5, 15, 29, 73, 87, 107, 145, 219, 321, 365, 435, 535, 1095, 1605, 2117, 3103, 6351, 7811, 9309, 10585, 15515, 23433, 31755, 39055, 46545, 117165, 226519, 679557, 1132595, 3397785]

約数ペア:

[(1, 3397785), (3, 1132595), (5, 679557), (15, 226519), (29, 117165), (73, 46545), (87, 39055), (107, 31755), (145, 23433), (219, 15515), (321, 10585), (365, 9309), (435, 7811), (535, 6351), (1095, 3103), (1605, 2117)]