10913625

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 20077200

約数和(自身を除く): 9163575

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 109, 125, 225, 267, 327, 375, 445, 545, 801, 981, 1125, 1335, 1635, 2225, 2725, 4005, 4905, 6675, 8175, 9701, 11125, 13625, 20025, 24525, 29103, 33375, 40875, 48505, 87309, 100125, 122625, 145515, 242525, 436545, 727575, 1212625, 2182725, 3637875, 10913625]

約数ペア:

[(1, 10913625), (3, 3637875), (5, 2182725), (9, 1212625), (15, 727575), (25, 436545), (45, 242525), (75, 145515), (89, 122625), (109, 100125), (125, 87309), (225, 48505), (267, 40875), (327, 33375), (375, 29103), (445, 24525), (545, 20025), (801, 13625), (981, 11125), (1125, 9701), (1335, 8175), (1635, 6675), (2225, 4905), (2725, 4005)]