39801195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 81581760

約数和(自身を除く): 41780565

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 4357, 9135, 13071, 21785, 30499, 39213, 65355, 91497, 126353, 152495, 196065, 274491, 379059, 457485, 631765, 884471, 1137177, 1372455, 1895295, 2653413, 4422355, 5685885, 7960239, 13267065, 39801195]

約数ペア:

[(1, 39801195), (3, 13267065), (5, 7960239), (7, 5685885), (9, 4422355), (15, 2653413), (21, 1895295), (29, 1372455), (35, 1137177), (45, 884471), (63, 631765), (87, 457485), (105, 379059), (145, 274491), (203, 196065), (261, 152495), (315, 126353), (435, 91497), (609, 65355), (1015, 39213), (1305, 30499), (1827, 21785), (3045, 13071), (4357, 9135)]