315058125

素因数分解:

$3^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 529930368

約数和(自身を除く): 214872243

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 565, 625, 1487, 1695, 1875, 2825, 4461, 7435, 8475, 14125, 22305, 37175, 42375, 70625, 111525, 168031, 185875, 211875, 504093, 557625, 840155, 929375, 2520465, 2788125, 4200775, 12602325, 21003875, 63011625, 105019375, 315058125]

約数ペア:

[(1, 315058125), (3, 105019375), (5, 63011625), (15, 21003875), (25, 12602325), (75, 4200775), (113, 2788125), (125, 2520465), (339, 929375), (375, 840155), (565, 557625), (625, 504093), (1487, 211875), (1695, 185875), (1875, 168031), (2825, 111525), (4461, 70625), (7435, 42375), (8475, 37175), (14125, 22305)]