69254445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 50495955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 439, 809, 1317, 2195, 2427, 4045, 5707, 6585, 10517, 12135, 17121, 28535, 31551, 52585, 85605, 157755, 355151, 1065453, 1775755, 4616963, 5327265, 13850889, 23084815, 69254445]

約数ペア:

[(1, 69254445), (3, 23084815), (5, 13850889), (13, 5327265), (15, 4616963), (39, 1775755), (65, 1065453), (195, 355151), (439, 157755), (809, 85605), (1317, 52585), (2195, 31551), (2427, 28535), (4045, 17121), (5707, 12135), (6585, 10517)]