156713584905

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1\times {\mathrm{7247}}^1$

素因数の和:8646

約数の個数: 48

約数和(自身を含む): 272459625984

約数和(自身を除く): 115746041079

約数列:

[1, 3, 5, 9, 15, 45, 661, 727, 1983, 2181, 3305, 3635, 5949, 6543, 7247, 9915, 10905, 21741, 29745, 32715, 36235, 65223, 108705, 326115, 480547, 1441641, 2402735, 4324923, 4790267, 5268569, 7208205, 14370801, 15805707, 21624615, 23951335, 26342845, 43112403, 47417121, 71854005, 79028535, 215562015, 237085605, 3482524109, 10447572327, 17412620545, 31342716981, 52237861635, 156713584905]

約数ペア:

[(1, 156713584905), (3, 52237861635), (5, 31342716981), (9, 17412620545), (15, 10447572327), (45, 3482524109), (661, 237085605), (727, 215562015), (1983, 79028535), (2181, 71854005), (3305, 47417121), (3635, 43112403), (5949, 26342845), (6543, 23951335), (7247, 21624615), (9915, 15805707), (10905, 14370801), (21741, 7208205), (29745, 5268569), (32715, 4790267), (36235, 4324923), (65223, 2402735), (108705, 1441641), (326115, 480547)]