802121285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3557}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 1168162560

約数和(自身を除く): 366041275

約数列:

[1, 5, 7, 17, 35, 85, 119, 379, 595, 1895, 2653, 3557, 6443, 13265, 17785, 24899, 32215, 45101, 60469, 124495, 225505, 302345, 423283, 1348103, 2116415, 6740515, 9436721, 22917751, 47183605, 114588755, 160424257, 802121285]

約数ペア:

[(1, 802121285), (5, 160424257), (7, 114588755), (17, 47183605), (35, 22917751), (85, 9436721), (119, 6740515), (379, 2116415), (595, 1348103), (1895, 423283), (2653, 302345), (3557, 225505), (6443, 124495), (13265, 60469), (17785, 45101), (24899, 32215)]