15673425345

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2470201}}^1$

素因数の和:2470262

約数の個数: 32

約数和(自身を含む): 28456727040

約数和(自身を除く): 12783301695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 2470201, 7410603, 12351005, 22231809, 37053015, 66695427, 111159045, 116099447, 333477135, 348298341, 580497235, 1044895023, 1741491705, 3134685069, 5224475115, 15673425345]

約数ペア:

[(1, 15673425345), (3, 5224475115), (5, 3134685069), (9, 1741491705), (15, 1044895023), (27, 580497235), (45, 348298341), (47, 333477135), (135, 116099447), (141, 111159045), (235, 66695427), (423, 37053015), (705, 22231809), (1269, 12351005), (2115, 7410603), (6345, 2470201)]