3090625

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1034111

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 575, 625, 989, 1075, 2875, 3125, 4945, 5375, 14375, 24725, 26875, 71875, 123625, 134375, 618125, 3090625]

約数ペア:

[(1, 3090625), (5, 618125), (23, 134375), (25, 123625), (43, 71875), (115, 26875), (125, 24725), (215, 14375), (575, 5375), (625, 4945), (989, 3125), (1075, 2875)]