61112925

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5779}}^1$

素因数の和:5842

約数の個数: 36

約数和(自身を含む): 111808320

約数和(自身を除く): 50695395

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 5779, 10575, 17337, 28895, 52011, 86685, 144475, 260055, 271613, 433425, 814839, 1300275, 1358065, 2444517, 4074195, 6790325, 12222585, 20370975, 61112925]

約数ペア:

[(1, 61112925), (3, 20370975), (5, 12222585), (9, 6790325), (15, 4074195), (25, 2444517), (45, 1358065), (47, 1300275), (75, 814839), (141, 433425), (225, 271613), (235, 260055), (423, 144475), (705, 86685), (1175, 52011), (2115, 28895), (3525, 17337), (5779, 10575)]