47015345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 63316512

約数和(自身を除く): 16301167

約数列:

[1, 5, 13, 37, 65, 113, 173, 185, 481, 565, 865, 1469, 2249, 2405, 4181, 6401, 7345, 11245, 19549, 20905, 32005, 54353, 83213, 97745, 254137, 271765, 416065, 723313, 1270685, 3616565, 9403069, 47015345]

約数ペア:

[(1, 47015345), (5, 9403069), (13, 3616565), (37, 1270685), (65, 723313), (113, 416065), (173, 271765), (185, 254137), (481, 97745), (565, 83213), (865, 54353), (1469, 32005), (2249, 20905), (2405, 19549), (4181, 11245), (6401, 7345)]