66674265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11981}}^1$

素因数の和:12049

約数の個数: 32

約数和(自身を含む): 124229376

約数和(自身を除く): 57555111

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 11981, 35943, 59905, 83867, 179715, 251601, 419335, 634993, 1258005, 1904979, 3174965, 4444951, 9524895, 13334853, 22224755, 66674265]

約数ペア:

[(1, 66674265), (3, 22224755), (5, 13334853), (7, 9524895), (15, 4444951), (21, 3174965), (35, 1904979), (53, 1258005), (105, 634993), (159, 419335), (265, 251601), (371, 179715), (795, 83867), (1113, 59905), (1855, 35943), (5565, 11981)]