1173289325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{24229}}^1$

素因数の和:24401

約数の個数: 24

約数和(自身を含む): 1577373000

約数和(自身を除く): 404083675

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 9685, 24229, 48425, 121145, 314977, 605725, 1574885, 3610121, 7874425, 18050605, 46931573, 90253025, 234657865, 1173289325]

約数ペア:

[(1, 1173289325), (5, 234657865), (13, 90253025), (25, 46931573), (65, 18050605), (149, 7874425), (325, 3610121), (745, 1574885), (1937, 605725), (3725, 314977), (9685, 121145), (24229, 48425)]