282961705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 379118880

約数和(自身を除く): 96157175

約数列:

[1, 5, 13, 41, 65, 89, 205, 445, 533, 1157, 1193, 2665, 3649, 5785, 5965, 15509, 18245, 47437, 48913, 77545, 106177, 237185, 244565, 530885, 635869, 1380301, 3179345, 4353257, 6901505, 21766285, 56592341, 282961705]

約数ペア:

[(1, 282961705), (5, 56592341), (13, 21766285), (41, 6901505), (65, 4353257), (89, 3179345), (205, 1380301), (445, 635869), (533, 530885), (1157, 244565), (1193, 237185), (2665, 106177), (3649, 77545), (5785, 48913), (5965, 47437), (15509, 18245)]