5395550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 36

約数和(自身を含む): 10538016

約数和(自身を除く): 5142466

約数列:

[1, 2, 5, 10, 25, 31, 50, 59, 62, 118, 155, 295, 310, 590, 775, 1475, 1550, 1829, 2950, 3481, 3658, 6962, 9145, 17405, 18290, 34810, 45725, 87025, 91450, 107911, 174050, 215822, 539555, 1079110, 2697775, 5395550]

約数ペア:

[(1, 5395550), (2, 2697775), (5, 1079110), (10, 539555), (25, 215822), (31, 174050), (50, 107911), (59, 91450), (62, 87025), (118, 45725), (155, 34810), (295, 18290), (310, 17405), (590, 9145), (775, 6962), (1475, 3658), (1550, 3481), (1829, 2950)]