202182275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 273047256

約数和(自身を除く): 70864981

約数列:

[1, 5, 17, 25, 41, 85, 205, 283, 425, 697, 1025, 1415, 1681, 3485, 4811, 7075, 8405, 11603, 17425, 24055, 28577, 42025, 58015, 120275, 142885, 197251, 290075, 475723, 714425, 986255, 2378615, 4931275, 8087291, 11893075, 40436455, 202182275]

約数ペア:

[(1, 202182275), (5, 40436455), (17, 11893075), (25, 8087291), (41, 4931275), (85, 2378615), (205, 986255), (283, 714425), (425, 475723), (697, 290075), (1025, 197251), (1415, 142885), (1681, 120275), (3485, 58015), (4811, 42025), (7075, 28577), (8405, 24055), (11603, 17425)]