11146875

素因数分解:

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

素因数の和:98

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 8539365

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, 3125, 3567, 3625, 5125, 5945, 9375, 10875, 15375, 17835, 18125, 25625, 29725, 54375, 76875, 89175, 90625, 128125, 148625, 271875, 384375, 445875, 743125, 2229375, 3715625, 11146875]

約数ペア:

[(1, 11146875), (3, 3715625), (5, 2229375), (15, 743125), (25, 445875), (29, 384375), (41, 271875), (75, 148625), (87, 128125), (123, 90625), (125, 89175), (145, 76875), (205, 54375), (375, 29725), (435, 25625), (615, 18125), (625, 17835), (725, 15375), (1025, 10875), (1189, 9375), (1875, 5945), (2175, 5125), (3075, 3625), (3125, 3567)]