73009095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 123448320

約数和(自身を除く): 50439225

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 3571, 4089, 6815, 10713, 17855, 20445, 53565, 103559, 167837, 310677, 503511, 517795, 839185, 1553385, 2517555, 4867273, 14601819, 24336365, 73009095]

約数ペア:

[(1, 73009095), (3, 24336365), (5, 14601819), (15, 4867273), (29, 2517555), (47, 1553385), (87, 839185), (141, 517795), (145, 503511), (235, 310677), (435, 167837), (705, 103559), (1363, 53565), (3571, 20445), (4089, 17855), (6815, 10713)]