68376315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 130425120

約数和(自身を除く): 62048805

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 861, 1435, 2009, 2269, 4305, 6027, 6807, 10045, 11345, 15883, 30135, 34035, 47649, 79415, 93029, 111181, 238245, 279087, 333543, 465145, 555905, 651203, 1395435, 1667715, 1953609, 3256015, 4558421, 9768045, 13675263, 22792105, 68376315]

約数ペア:

[(1, 68376315), (3, 22792105), (5, 13675263), (7, 9768045), (15, 4558421), (21, 3256015), (35, 1953609), (41, 1667715), (49, 1395435), (105, 651203), (123, 555905), (147, 465145), (205, 333543), (245, 279087), (287, 238245), (615, 111181), (735, 93029), (861, 79415), (1435, 47649), (2009, 34035), (2269, 30135), (4305, 15883), (6027, 11345), (6807, 10045)]