13246973775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{22549}}^1$

素因数の和:22945

約数の個数: 72

約数和(自身を含む): 27190248800

約数和(自身を除く): 13943275025

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 373, 525, 1119, 1575, 1865, 2611, 3357, 5595, 7833, 9325, 13055, 16785, 22549, 23499, 27975, 39165, 65275, 67647, 83925, 112745, 117495, 157843, 195825, 202941, 338235, 473529, 563725, 587475, 789215, 1014705, 1420587, 1691175, 2367645, 3946075, 5073525, 7102935, 8410777, 11838225, 25232331, 35514675, 42053885, 58875439, 75696993, 126161655, 176626317, 210269425, 294377195, 378484965, 529878951, 630808275, 883131585, 1471885975, 1892424825, 2649394755, 4415657925, 13246973775]

約数ペア:

[(1, 13246973775), (3, 4415657925), (5, 2649394755), (7, 1892424825), (9, 1471885975), (15, 883131585), (21, 630808275), (25, 529878951), (35, 378484965), (45, 294377195), (63, 210269425), (75, 176626317), (105, 126161655), (175, 75696993), (225, 58875439), (315, 42053885), (373, 35514675), (525, 25232331), (1119, 11838225), (1575, 8410777), (1865, 7102935), (2611, 5073525), (3357, 3946075), (5595, 2367645), (7833, 1691175), (9325, 1420587), (13055, 1014705), (16785, 789215), (22549, 587475), (23499, 563725), (27975, 473529), (39165, 338235), (65275, 202941), (67647, 195825), (83925, 157843), (112745, 117495)]