1570253945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 2059975680

約数和(自身を除く): 489721735

約数列:

[1, 5, 13, 65, 97, 271, 485, 919, 1261, 1355, 3523, 4595, 6305, 11947, 17615, 26287, 59735, 89143, 131435, 249049, 341731, 445715, 1158859, 1245245, 1708655, 3237637, 5794295, 16188185, 24157753, 120788765, 314050789, 1570253945]

約数ペア:

[(1, 1570253945), (5, 314050789), (13, 120788765), (65, 24157753), (97, 16188185), (271, 5794295), (485, 3237637), (919, 1708655), (1261, 1245245), (1355, 1158859), (3523, 445715), (4595, 341731), (6305, 249049), (11947, 131435), (17615, 89143), (26287, 59735)]