53339615

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 21862945

約数列:

[1, 5, 7, 35, 79, 101, 191, 395, 505, 553, 707, 955, 1337, 2765, 3535, 6685, 7979, 15089, 19291, 39895, 55853, 75445, 96455, 105623, 135037, 279265, 528115, 675185, 1523989, 7619945, 10667923, 53339615]

約数ペア:

[(1, 53339615), (5, 10667923), (7, 7619945), (35, 1523989), (79, 675185), (101, 528115), (191, 279265), (395, 135037), (505, 105623), (553, 96455), (707, 75445), (955, 55853), (1337, 39895), (2765, 19291), (3535, 15089), (6685, 7979)]