7627395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5275005

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 349, 465, 705, 1047, 1457, 1745, 4371, 5235, 7285, 10819, 16403, 21855, 32457, 49209, 54095, 82015, 162285, 246045, 508493, 1525479, 2542465, 7627395]

約数ペア:

[(1, 7627395), (3, 2542465), (5, 1525479), (15, 508493), (31, 246045), (47, 162285), (93, 82015), (141, 54095), (155, 49209), (235, 32457), (349, 21855), (465, 16403), (705, 10819), (1047, 7285), (1457, 5235), (1745, 4371)]