202133475

素因数分解:

$3^7\times 5^2\times {\mathrm{3697}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 376012640

約数和(自身を除く): 173879165

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2187, 3645, 3697, 6075, 10935, 11091, 18225, 18485, 33273, 54675, 55455, 92425, 99819, 166365, 277275, 299457, 499095, 831825, 898371, 1497285, 2495475, 2695113, 4491855, 7486425, 8085339, 13475565, 22459275, 40426695, 67377825, 202133475]

約数ペア:

[(1, 202133475), (3, 67377825), (5, 40426695), (9, 22459275), (15, 13475565), (25, 8085339), (27, 7486425), (45, 4491855), (75, 2695113), (81, 2495475), (135, 1497285), (225, 898371), (243, 831825), (405, 499095), (675, 299457), (729, 277275), (1215, 166365), (2025, 99819), (2187, 92425), (3645, 55455), (3697, 54675), (6075, 33273), (10935, 18485), (11091, 18225)]