1117494345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{2657}}^1$

素因数の和:5225

約数の個数: 32

約数和(自身を含む): 1952035200

約数和(自身を除く): 834540855

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2549, 2657, 7647, 7971, 12745, 13285, 28039, 29227, 38235, 39855, 84117, 87681, 140195, 146135, 420585, 438405, 6772693, 20318079, 33863465, 74499623, 101590395, 223498869, 372498115, 1117494345]

約数ペア:

[(1, 1117494345), (3, 372498115), (5, 223498869), (11, 101590395), (15, 74499623), (33, 33863465), (55, 20318079), (165, 6772693), (2549, 438405), (2657, 420585), (7647, 146135), (7971, 140195), (12745, 87681), (13285, 84117), (28039, 39855), (29227, 38235)]