147444705

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 266169024

約数和(自身を除く): 118724319

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 755, 1359, 2265, 2411, 4077, 6795, 7233, 12055, 12231, 20385, 21699, 36165, 61155, 65097, 108495, 195291, 325485, 364061, 976455, 1092183, 1820305, 3276549, 5460915, 9829647, 16382745, 29488941, 49148235, 147444705]

約数ペア:

[(1, 147444705), (3, 49148235), (5, 29488941), (9, 16382745), (15, 9829647), (27, 5460915), (45, 3276549), (81, 1820305), (135, 1092183), (151, 976455), (405, 364061), (453, 325485), (755, 195291), (1359, 108495), (2265, 65097), (2411, 61155), (4077, 36165), (6795, 21699), (7233, 20385), (12055, 12231)]