328045215

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 534942720

約数和(自身を除く): 206897505

約数列:

[1, 3, 5, 15, 103, 113, 309, 339, 515, 565, 1545, 1695, 1879, 5637, 9395, 11639, 28185, 34917, 58195, 174585, 193537, 212327, 580611, 636981, 967685, 1061635, 2903055, 3184905, 21869681, 65609043, 109348405, 328045215]

約数ペア:

[(1, 328045215), (3, 109348405), (5, 65609043), (15, 21869681), (103, 3184905), (113, 2903055), (309, 1061635), (339, 967685), (515, 636981), (565, 580611), (1545, 212327), (1695, 193537), (1879, 174585), (5637, 58195), (9395, 34917), (11639, 28185)]