157080513535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{375149}}^1$

素因数の和:375519

約数の個数: 32

約数和(自身を含む): 215222054400

約数和(自身を除く): 58141540865

約数列:

[1, 5, 11, 23, 55, 115, 253, 331, 1265, 1655, 3641, 7613, 18205, 38065, 83743, 375149, 418715, 1875745, 4126639, 8628427, 20633195, 43142135, 94912697, 124174319, 474563485, 620871595, 1365917509, 2856009337, 6829587545, 14280046685, 31416102707, 157080513535]

約数ペア:

[(1, 157080513535), (5, 31416102707), (11, 14280046685), (23, 6829587545), (55, 2856009337), (115, 1365917509), (253, 620871595), (331, 474563485), (1265, 124174319), (1655, 94912697), (3641, 43142135), (7613, 20633195), (18205, 8628427), (38065, 4126639), (83743, 1875745), (375149, 418715)]