144466985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 48585175

約数列:

[1, 5, 13, 41, 65, 151, 205, 359, 533, 755, 1795, 1963, 2665, 4667, 6191, 9815, 14719, 23335, 30955, 54209, 73595, 80483, 191347, 271045, 402415, 704717, 956735, 2222569, 3523585, 11112845, 28893397, 144466985]

約数ペア:

[(1, 144466985), (5, 28893397), (13, 11112845), (41, 3523585), (65, 2222569), (151, 956735), (205, 704717), (359, 402415), (533, 271045), (755, 191347), (1795, 80483), (1963, 73595), (2665, 54209), (4667, 30955), (6191, 23335), (9815, 14719)]