42610065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 72145920

約数和(自身を除く): 29535855

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 307, 487, 921, 1461, 1535, 2435, 4605, 5833, 7305, 9253, 17499, 27759, 29165, 46265, 87495, 138795, 149509, 448527, 747545, 2242635, 2840671, 8522013, 14203355, 42610065]

約数ペア:

[(1, 42610065), (3, 14203355), (5, 8522013), (15, 2840671), (19, 2242635), (57, 747545), (95, 448527), (285, 149509), (307, 138795), (487, 87495), (921, 46265), (1461, 29165), (1535, 27759), (2435, 17499), (4605, 9253), (5833, 7305)]