49276875

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 84235536

約数和(自身を除く): 34958661

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 641, 1025, 1875, 1923, 3075, 3205, 5125, 9615, 15375, 16025, 25625, 26281, 48075, 76875, 78843, 80125, 131405, 240375, 394215, 400625, 657025, 1201875, 1971075, 3285125, 9855375, 16425625, 49276875]

約数ペア:

[(1, 49276875), (3, 16425625), (5, 9855375), (15, 3285125), (25, 1971075), (41, 1201875), (75, 657025), (123, 400625), (125, 394215), (205, 240375), (375, 131405), (615, 80125), (625, 78843), (641, 76875), (1025, 48075), (1875, 26281), (1923, 25625), (3075, 16025), (3205, 15375), (5125, 9615)]