53320125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4950

約数の個数: 32

約数和(自身を含む): 91802880

約数和(自身を除く): 38482755

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 4903, 10875, 14709, 24515, 73545, 122575, 142187, 367725, 426561, 612875, 710935, 1838625, 2132805, 3554675, 10664025, 17773375, 53320125]

約数ペア:

[(1, 53320125), (3, 17773375), (5, 10664025), (15, 3554675), (25, 2132805), (29, 1838625), (75, 710935), (87, 612875), (125, 426561), (145, 367725), (375, 142187), (435, 122575), (725, 73545), (2175, 24515), (3625, 14709), (4903, 10875)]