4418415

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 8202240

約数和(自身を除く): 3783825

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1423, 3105, 4269, 7115, 12807, 21345, 32729, 38421, 64035, 98187, 163645, 192105, 294561, 490935, 883683, 1472805, 4418415]

約数ペア:

[(1, 4418415), (3, 1472805), (5, 883683), (9, 490935), (15, 294561), (23, 192105), (27, 163645), (45, 98187), (69, 64035), (115, 38421), (135, 32729), (207, 21345), (345, 12807), (621, 7115), (1035, 4269), (1423, 3105)]