7201875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 12595968

約数和(自身を除く): 5394093

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 167, 345, 375, 501, 575, 625, 835, 1725, 1875, 2505, 2875, 3841, 4175, 8625, 11523, 12525, 14375, 19205, 20875, 43125, 57615, 62625, 96025, 104375, 288075, 313125, 480125, 1440375, 2400625, 7201875]

約数ペア:

[(1, 7201875), (3, 2400625), (5, 1440375), (15, 480125), (23, 313125), (25, 288075), (69, 104375), (75, 96025), (115, 62625), (125, 57615), (167, 43125), (345, 20875), (375, 19205), (501, 14375), (575, 12525), (625, 11523), (835, 8625), (1725, 4175), (1875, 3841), (2505, 2875)]