233380615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 312238080

約数和(自身を除く): 78857465

約数列:

[1, 5, 13, 47, 65, 79, 235, 395, 611, 967, 1027, 3055, 3713, 4835, 5135, 12571, 18565, 45449, 48269, 62855, 76393, 227245, 241345, 381965, 590837, 993109, 2954185, 3590471, 4965545, 17952355, 46676123, 233380615]

約数ペア:

[(1, 233380615), (5, 46676123), (13, 17952355), (47, 4965545), (65, 3590471), (79, 2954185), (235, 993109), (395, 590837), (611, 381965), (967, 241345), (1027, 227245), (3055, 76393), (3713, 62855), (4835, 48269), (5135, 45449), (12571, 18565)]