16836193875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{1523}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 28757514240

約数和(自身を除く): 11921320365

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 719, 1025, 1523, 2157, 3075, 3595, 4569, 5125, 7615, 10785, 15375, 17975, 22845, 29479, 38075, 53925, 62443, 88437, 89875, 114225, 147395, 187329, 190375, 269625, 312215, 442185, 571125, 736975, 936645, 1095037, 1561075, 2210925, 3285111, 3684875, 4683225, 5475185, 7805375, 11054625, 16425555, 23416125, 27375925, 44896517, 82127775, 134689551, 136879625, 224482585, 410638875, 673447755, 1122412925, 3367238775, 5612064625, 16836193875]

約数ペア:

[(1, 16836193875), (3, 5612064625), (5, 3367238775), (15, 1122412925), (25, 673447755), (41, 410638875), (75, 224482585), (123, 136879625), (125, 134689551), (205, 82127775), (375, 44896517), (615, 27375925), (719, 23416125), (1025, 16425555), (1523, 11054625), (2157, 7805375), (3075, 5475185), (3595, 4683225), (4569, 3684875), (5125, 3285111), (7615, 2210925), (10785, 1561075), (15375, 1095037), (17975, 936645), (22845, 736975), (29479, 571125), (38075, 442185), (53925, 312215), (62443, 269625), (88437, 190375), (89875, 187329), (114225, 147395)]