83618145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 80706015

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 7523, 11115, 22569, 37615, 67707, 97799, 112845, 142937, 293397, 338535, 428811, 488995, 714685, 880191, 1286433, 1466985, 1858181, 2144055, 4400955, 5574543, 6432165, 9290905, 16723629, 27872715, 83618145]

約数ペア:

[(1, 83618145), (3, 27872715), (5, 16723629), (9, 9290905), (13, 6432165), (15, 5574543), (19, 4400955), (39, 2144055), (45, 1858181), (57, 1466985), (65, 1286433), (95, 880191), (117, 714685), (171, 488995), (195, 428811), (247, 338535), (285, 293397), (585, 142937), (741, 112845), (855, 97799), (1235, 67707), (2223, 37615), (3705, 22569), (7523, 11115)]