156749691585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{2819}}^1$

素因数の和:3486

約数の個数: 64

約数和(自身を含む): 257292288000

約数和(自身を除く): 100542596415

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 479, 545, 1065, 1437, 1635, 2395, 2819, 7185, 7739, 8457, 14095, 23217, 34009, 38695, 42285, 52211, 102027, 116085, 156633, 170045, 200149, 261055, 307271, 510135, 600447, 783165, 921813, 1000745, 1350301, 1536355, 3002235, 3706981, 4050903, 4609065, 6751505, 11120943, 18534905, 20254515, 21816241, 55604715, 65448723, 95871371, 109081205, 147182809, 287614113, 327243615, 441548427, 479356855, 735914045, 1438070565, 2207742135, 10449979439, 31349938317, 52249897195, 156749691585]

約数ペア:

[(1, 156749691585), (3, 52249897195), (5, 31349938317), (15, 10449979439), (71, 2207742135), (109, 1438070565), (213, 735914045), (327, 479356855), (355, 441548427), (479, 327243615), (545, 287614113), (1065, 147182809), (1437, 109081205), (1635, 95871371), (2395, 65448723), (2819, 55604715), (7185, 21816241), (7739, 20254515), (8457, 18534905), (14095, 11120943), (23217, 6751505), (34009, 4609065), (38695, 4050903), (42285, 3706981), (52211, 3002235), (102027, 1536355), (116085, 1350301), (156633, 1000745), (170045, 921813), (200149, 783165), (261055, 600447), (307271, 510135)]