66900013995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{1223}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 110597114880

約数和(自身を除く): 43697100885

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 795, 829, 1223, 1245, 2487, 3669, 4145, 4399, 6115, 12435, 13197, 18345, 21995, 43937, 64819, 65985, 68807, 101509, 131811, 194457, 206421, 219685, 304527, 324095, 344035, 507545, 659055, 972285, 1013867, 1032105, 1522635, 3041601, 3646771, 5069335, 5379977, 10940313, 15208005, 16139931, 18233855, 26899885, 53734951, 54701565, 80699655, 84150961, 161204853, 252452883, 268674755, 420754805, 806024265, 1262264415, 4460000933, 13380002799, 22300004665, 66900013995]

約数ペア:

[(1, 66900013995), (3, 22300004665), (5, 13380002799), (15, 4460000933), (53, 1262264415), (83, 806024265), (159, 420754805), (249, 268674755), (265, 252452883), (415, 161204853), (795, 84150961), (829, 80699655), (1223, 54701565), (1245, 53734951), (2487, 26899885), (3669, 18233855), (4145, 16139931), (4399, 15208005), (6115, 10940313), (12435, 5379977), (13197, 5069335), (18345, 3646771), (21995, 3041601), (43937, 1522635), (64819, 1032105), (65985, 1013867), (68807, 972285), (101509, 659055), (131811, 507545), (194457, 344035), (206421, 324095), (219685, 304527)]