1570246687215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{12157}}^1\times {\mathrm{7951}}^1$

素因数の和:20157

約数の個数: 72

約数和(自身を含む): 2873148602688

約数和(自身を除く): 1302901915473

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 7951, 12157, 16245, 23853, 36471, 39755, 60785, 71559, 109413, 119265, 151069, 182355, 230983, 357795, 453207, 547065, 692949, 755345, 1154915, 1359621, 2078847, 2266035, 2870311, 3464745, 4388677, 6798105, 8610933, 10394235, 13166031, 14351555, 21943385, 25832799, 39498093, 43054665, 65830155, 96660307, 129163995, 197490465, 289980921, 483301535, 869942763, 1449904605, 1836545833, 4349713815, 5509637499, 9182729165, 16528912497, 27548187495, 34894370827, 82644562485, 104683112481, 174471854135, 314049337443, 523415562405, 1570246687215]

約数ペア:

[(1, 1570246687215), (3, 523415562405), (5, 314049337443), (9, 174471854135), (15, 104683112481), (19, 82644562485), (45, 34894370827), (57, 27548187495), (95, 16528912497), (171, 9182729165), (285, 5509637499), (361, 4349713815), (855, 1836545833), (1083, 1449904605), (1805, 869942763), (3249, 483301535), (5415, 289980921), (7951, 197490465), (12157, 129163995), (16245, 96660307), (23853, 65830155), (36471, 43054665), (39755, 39498093), (60785, 25832799), (71559, 21943385), (109413, 14351555), (119265, 13166031), (151069, 10394235), (182355, 8610933), (230983, 6798105), (357795, 4388677), (453207, 3464745), (547065, 2870311), (692949, 2266035), (755345, 2078847), (1154915, 1359621)]