130976895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17569}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 242887680

約数和(自身を除く): 111910785

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 17569, 52707, 87845, 122983, 263535, 368949, 614915, 1247399, 1844745, 3742197, 6236995, 8731793, 18710985, 26195379, 43658965, 130976895]

約数ペア:

[(1, 130976895), (3, 43658965), (5, 26195379), (7, 18710985), (15, 8731793), (21, 6236995), (35, 3742197), (71, 1844745), (105, 1247399), (213, 614915), (355, 368949), (497, 263535), (1065, 122983), (1491, 87845), (2485, 52707), (7455, 17569)]