418348055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 535680000

約数和(自身を除く): 117331945

約数列:

[1, 5, 29, 59, 79, 145, 295, 395, 619, 1711, 2291, 3095, 4661, 8555, 11455, 17951, 23305, 36521, 48901, 89755, 135169, 182605, 244505, 675845, 1059109, 1418129, 2885159, 5295545, 7090645, 14425795, 83669611, 418348055]

約数ペア:

[(1, 418348055), (5, 83669611), (29, 14425795), (59, 7090645), (79, 5295545), (145, 2885159), (295, 1418129), (395, 1059109), (619, 675845), (1711, 244505), (2291, 182605), (3095, 135169), (4661, 89755), (8555, 48901), (11455, 36521), (17951, 23305)]