481457535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23971}}^1$

素因数の和:24095

約数の個数: 32

約数和(自身を含む): 837677568

約数和(自身を除く): 356220033

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 20085, 23971, 71913, 119855, 311623, 359565, 934869, 1558115, 2469013, 4674345, 7407039, 12345065, 32097169, 37035195, 96291507, 160485845, 481457535]

約数ペア:

[(1, 481457535), (3, 160485845), (5, 96291507), (13, 37035195), (15, 32097169), (39, 12345065), (65, 7407039), (103, 4674345), (195, 2469013), (309, 1558115), (515, 934869), (1339, 359565), (1545, 311623), (4017, 119855), (6695, 71913), (20085, 23971)]