156957495735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34721}}^1\times {\mathrm{13103}}^1$

素因数の和:47855

約数の個数: 32

約数和(自身を含む): 262078322688

約数和(自身を除く): 105120826953

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 13103, 34721, 39309, 65515, 104163, 173605, 196545, 301369, 520815, 798583, 904107, 1506845, 2395749, 3992915, 4520535, 11978745, 454949263, 1364847789, 2274746315, 6824238945, 10463833049, 31391499147, 52319165245, 156957495735]

約数ペア:

[(1, 156957495735), (3, 52319165245), (5, 31391499147), (15, 10463833049), (23, 6824238945), (69, 2274746315), (115, 1364847789), (345, 454949263), (13103, 11978745), (34721, 4520535), (39309, 3992915), (65515, 2395749), (104163, 1506845), (173605, 904107), (196545, 798583), (301369, 520815)]