133038225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20434

約数の個数: 36

約数和(自身を含む): 246515100

約数和(自身を除く): 113476875

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 20389, 61167, 101945, 183501, 305835, 509725, 591281, 917505, 1529175, 1773843, 2956405, 4587525, 5321529, 8869215, 14782025, 26607645, 44346075, 133038225]

約数ペア:

[(1, 133038225), (3, 44346075), (5, 26607645), (9, 14782025), (15, 8869215), (25, 5321529), (29, 4587525), (45, 2956405), (75, 1773843), (87, 1529175), (145, 917505), (225, 591281), (261, 509725), (435, 305835), (725, 183501), (1305, 101945), (2175, 61167), (6525, 20389)]