2951625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5211648

約数和(自身を除く): 2260023

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 463, 1275, 1389, 2125, 2315, 6375, 6945, 7871, 11575, 23613, 34725, 39355, 57875, 118065, 173625, 196775, 590325, 983875, 2951625]

約数ペア:

[(1, 2951625), (3, 983875), (5, 590325), (15, 196775), (17, 173625), (25, 118065), (51, 57875), (75, 39355), (85, 34725), (125, 23613), (255, 11575), (375, 7871), (425, 6945), (463, 6375), (1275, 2315), (1389, 2125)]