75084915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 125582400

約数和(自身を除く): 50497485

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 1515, 1709, 2929, 5127, 8545, 8787, 14645, 25635, 43935, 49561, 148683, 172609, 247805, 517827, 743415, 863045, 2589135, 5005661, 15016983, 25028305, 75084915]

約数ペア:

[(1, 75084915), (3, 25028305), (5, 15016983), (15, 5005661), (29, 2589135), (87, 863045), (101, 743415), (145, 517827), (303, 247805), (435, 172609), (505, 148683), (1515, 49561), (1709, 43935), (2929, 25635), (5127, 14645), (8545, 8787)]