79008105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 66973335

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 109, 115, 165, 191, 253, 327, 345, 545, 573, 759, 955, 1199, 1265, 1635, 2101, 2507, 2865, 3597, 3795, 4393, 5995, 6303, 7521, 10505, 12535, 13179, 17985, 20819, 21965, 27577, 31515, 37605, 48323, 62457, 65895, 82731, 104095, 137885, 144969, 229009, 241615, 312285, 413655, 478837, 687027, 724845, 1145045, 1436511, 2394185, 3435135, 5267207, 7182555, 15801621, 26336035, 79008105]

約数ペア:

[(1, 79008105), (3, 26336035), (5, 15801621), (11, 7182555), (15, 5267207), (23, 3435135), (33, 2394185), (55, 1436511), (69, 1145045), (109, 724845), (115, 687027), (165, 478837), (191, 413655), (253, 312285), (327, 241615), (345, 229009), (545, 144969), (573, 137885), (759, 104095), (955, 82731), (1199, 65895), (1265, 62457), (1635, 48323), (2101, 37605), (2507, 31515), (2865, 27577), (3597, 21965), (3795, 20819), (4393, 17985), (5995, 13179), (6303, 12535), (7521, 10505)]