127464248545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1\times {\mathrm{1451}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 156261498624

約数和(自身を除く): 28797250079

約数列:

[1, 5, 61, 293, 305, 983, 1451, 1465, 4915, 7255, 17873, 59963, 88511, 89365, 288019, 299815, 425143, 442555, 1426333, 1440095, 2125715, 7131665, 17569159, 25933723, 87006313, 87845795, 129668615, 417915569, 435031565, 2089577845, 25492849709, 127464248545]

約数ペア:

[(1, 127464248545), (5, 25492849709), (61, 2089577845), (293, 435031565), (305, 417915569), (983, 129668615), (1451, 87845795), (1465, 87006313), (4915, 25933723), (7255, 17569159), (17873, 7131665), (59963, 2125715), (88511, 1440095), (89365, 1426333), (288019, 442555), (299815, 425143)]