15704098215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{6491}}^1$

素因数の和:7184

約数の個数: 64

約数和(自身を含む): 28531560960

約数和(自身を除く): 12827462745

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 653, 741, 1235, 1959, 3265, 3705, 6491, 8489, 9795, 12407, 19473, 25467, 32455, 37221, 42445, 62035, 84383, 97365, 123329, 127335, 161291, 186105, 253149, 369987, 421915, 483873, 616645, 806455, 1265745, 1603277, 1849935, 2419365, 4238623, 4809831, 8016385, 12715869, 21193115, 24049155, 55102099, 63579345, 80533837, 165306297, 241601511, 275510495, 402669185, 826531485, 1046939881, 1208007555, 3140819643, 5234699405, 15704098215]

約数ペア:

[(1, 15704098215), (3, 5234699405), (5, 3140819643), (13, 1208007555), (15, 1046939881), (19, 826531485), (39, 402669185), (57, 275510495), (65, 241601511), (95, 165306297), (195, 80533837), (247, 63579345), (285, 55102099), (653, 24049155), (741, 21193115), (1235, 12715869), (1959, 8016385), (3265, 4809831), (3705, 4238623), (6491, 2419365), (8489, 1849935), (9795, 1603277), (12407, 1265745), (19473, 806455), (25467, 616645), (32455, 483873), (37221, 421915), (42445, 369987), (62035, 253149), (84383, 186105), (97365, 161291), (123329, 127335)]