2229375

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 40

約数和(自身を含む): 3936240

約数和(自身を除く): 1706865

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 125, 145, 205, 375, 435, 615, 625, 725, 1025, 1189, 1875, 2175, 3075, 3567, 3625, 5125, 5945, 10875, 15375, 17835, 18125, 25625, 29725, 54375, 76875, 89175, 148625, 445875, 743125, 2229375]

約数ペア:

[(1, 2229375), (3, 743125), (5, 445875), (15, 148625), (25, 89175), (29, 76875), (41, 54375), (75, 29725), (87, 25625), (123, 18125), (125, 17835), (145, 15375), (205, 10875), (375, 5945), (435, 5125), (615, 3625), (625, 3567), (725, 3075), (1025, 2175), (1189, 1875)]