210938145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24121}}^1$

素因数の和:24193

約数の個数: 32

約数和(自身を含む): 375145344

約数和(自身を除く): 164207199

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 24121, 72363, 120605, 265331, 361815, 795993, 1278413, 1326655, 3835239, 3979965, 6392065, 14062543, 19176195, 42187629, 70312715, 210938145]

約数ペア:

[(1, 210938145), (3, 70312715), (5, 42187629), (11, 19176195), (15, 14062543), (33, 6392065), (53, 3979965), (55, 3835239), (159, 1326655), (165, 1278413), (265, 795993), (583, 361815), (795, 265331), (1749, 120605), (2915, 72363), (8745, 24121)]