6144375

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 40

約数和(自身を含む): 10684080

約数和(自身を除く): 4539705

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 113, 125, 145, 339, 375, 435, 565, 625, 725, 1695, 1875, 2175, 2825, 3277, 3625, 8475, 9831, 10875, 14125, 16385, 18125, 42375, 49155, 54375, 70625, 81925, 211875, 245775, 409625, 1228875, 2048125, 6144375]

約数ペア:

[(1, 6144375), (3, 2048125), (5, 1228875), (15, 409625), (25, 245775), (29, 211875), (75, 81925), (87, 70625), (113, 54375), (125, 49155), (145, 42375), (339, 18125), (375, 16385), (435, 14125), (565, 10875), (625, 9831), (725, 8475), (1695, 3625), (1875, 3277), (2175, 2825)]