1472015215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 2099633760

約数和(自身を除く): 627618545

約数列:

[1, 5, 11, 19, 37, 55, 95, 121, 185, 209, 407, 605, 703, 1045, 2035, 2299, 3461, 3515, 4477, 7733, 11495, 17305, 22385, 38071, 38665, 65759, 85063, 128057, 190355, 328795, 418781, 425315, 640285, 723349, 1408627, 2093905, 2433083, 3616745, 7043135, 7956839, 12165415, 15494897, 26763913, 39784195, 77474485, 133819565, 294403043, 1472015215]

約数ペア:

[(1, 1472015215), (5, 294403043), (11, 133819565), (19, 77474485), (37, 39784195), (55, 26763913), (95, 15494897), (121, 12165415), (185, 7956839), (209, 7043135), (407, 3616745), (605, 2433083), (703, 2093905), (1045, 1408627), (2035, 723349), (2299, 640285), (3461, 425315), (3515, 418781), (4477, 328795), (7733, 190355), (11495, 128057), (17305, 85063), (22385, 65759), (38071, 38665)]