16702912575

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{8599}}^1$

素因数の和:8801

約数の個数: 72

約数和(自身を含む): 30568356000

約数和(自身を除く): 13865443425

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 97, 225, 267, 291, 445, 485, 801, 873, 1335, 1455, 2225, 2425, 4005, 4365, 6675, 7275, 8599, 8633, 20025, 21825, 25797, 25899, 42995, 43165, 77391, 77697, 128985, 129495, 214975, 215825, 386955, 388485, 644925, 647475, 765311, 834103, 1934775, 1942425, 2295933, 2502309, 3826555, 4170515, 6887799, 7506927, 11479665, 12511545, 19132775, 20852575, 34438995, 37534635, 57398325, 62557725, 74235167, 172194975, 187673175, 222705501, 371175835, 668116503, 1113527505, 1855879175, 3340582515, 5567637525, 16702912575]

約数ペア:

[(1, 16702912575), (3, 5567637525), (5, 3340582515), (9, 1855879175), (15, 1113527505), (25, 668116503), (45, 371175835), (75, 222705501), (89, 187673175), (97, 172194975), (225, 74235167), (267, 62557725), (291, 57398325), (445, 37534635), (485, 34438995), (801, 20852575), (873, 19132775), (1335, 12511545), (1455, 11479665), (2225, 7506927), (2425, 6887799), (4005, 4170515), (4365, 3826555), (6675, 2502309), (7275, 2295933), (8599, 1942425), (8633, 1934775), (20025, 834103), (21825, 765311), (25797, 647475), (25899, 644925), (42995, 388485), (43165, 386955), (77391, 215825), (77697, 214975), (128985, 129495)]