156919781385

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{60217}}^1$

素因数の和:60527

約数の個数: 64

約数和(自身を含む): 283265472000

約数和(自身を除く): 126345690615

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 199, 291, 485, 597, 873, 995, 1455, 1791, 2619, 2985, 4365, 5373, 8955, 13095, 19303, 26865, 57909, 60217, 96515, 173727, 180651, 289545, 301085, 521181, 541953, 868635, 903255, 1625859, 2605905, 2709765, 5841049, 8129295, 11983183, 17523147, 29205245, 35949549, 52569441, 59915915, 87615735, 107848647, 157708323, 179747745, 262847205, 323545941, 539243235, 788541615, 1162368751, 1617729705, 3487106253, 5811843755, 10461318759, 17435531265, 31383956277, 52306593795, 156919781385]

約数ペア:

[(1, 156919781385), (3, 52306593795), (5, 31383956277), (9, 17435531265), (15, 10461318759), (27, 5811843755), (45, 3487106253), (97, 1617729705), (135, 1162368751), (199, 788541615), (291, 539243235), (485, 323545941), (597, 262847205), (873, 179747745), (995, 157708323), (1455, 107848647), (1791, 87615735), (2619, 59915915), (2985, 52569441), (4365, 35949549), (5373, 29205245), (8955, 17523147), (13095, 11983183), (19303, 8129295), (26865, 5841049), (57909, 2709765), (60217, 2605905), (96515, 1625859), (173727, 903255), (180651, 868635), (289545, 541953), (301085, 521181)]