15696080225

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{10993}}^1$

素因数の和:11250

約数の個数: 48

約数和(自身を含む): 22902700800

約数和(自身を除く): 7206620575

約数列:

[1, 5, 7, 25, 35, 41, 175, 199, 205, 287, 995, 1025, 1393, 1435, 4975, 6965, 7175, 8159, 10993, 34825, 40795, 54965, 57113, 76951, 203975, 274825, 285565, 384755, 450713, 1427825, 1923775, 2187607, 2253565, 3154991, 10938035, 11267825, 15313249, 15774955, 54690175, 76566245, 78874775, 89691887, 382831225, 448459435, 627843209, 2242297175, 3139216045, 15696080225]

約数ペア:

[(1, 15696080225), (5, 3139216045), (7, 2242297175), (25, 627843209), (35, 448459435), (41, 382831225), (175, 89691887), (199, 78874775), (205, 76566245), (287, 54690175), (995, 15774955), (1025, 15313249), (1393, 11267825), (1435, 10938035), (4975, 3154991), (6965, 2253565), (7175, 2187607), (8159, 1923775), (10993, 1427825), (34825, 450713), (40795, 384755), (54965, 285565), (57113, 274825), (76951, 203975)]