1314441445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 1698278400

約数和(自身を除く): 383836955

約数列:

[1, 5, 17, 85, 89, 239, 445, 727, 1195, 1513, 3635, 4063, 7565, 12359, 20315, 21271, 61795, 64703, 106355, 173753, 323515, 361607, 868765, 1099951, 1808035, 2953801, 5499755, 14769005, 15464017, 77320085, 262888289, 1314441445]

約数ペア:

[(1, 1314441445), (5, 262888289), (17, 77320085), (85, 15464017), (89, 14769005), (239, 5499755), (445, 2953801), (727, 1808035), (1195, 1099951), (1513, 868765), (3635, 361607), (4063, 323515), (7565, 173753), (12359, 106355), (20315, 64703), (21271, 61795)]