15705084744

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1205117}}^1$

素因数の和:1205310

約数の個数: 48

約数和(自身を含む): 42769637820

約数和(自身を除く): 27064553076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 1205117, 2410234, 3615351, 4820468, 7230702, 9640936, 10846053, 14461404, 21692106, 28922808, 43384212, 86768424, 218126177, 436252354, 654378531, 872504708, 1308757062, 1745009416, 1963135593, 2617514124, 3926271186, 5235028248, 7852542372, 15705084744]

約数ペア:

[(1, 15705084744), (2, 7852542372), (3, 5235028248), (4, 3926271186), (6, 2617514124), (8, 1963135593), (9, 1745009416), (12, 1308757062), (18, 872504708), (24, 654378531), (36, 436252354), (72, 218126177), (181, 86768424), (362, 43384212), (543, 28922808), (724, 21692106), (1086, 14461404), (1448, 10846053), (1629, 9640936), (2172, 7230702), (3258, 4820468), (4344, 3615351), (6516, 2410234), (13032, 1205117)]