4751355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 8930304

約数和(自身を除く): 4178949

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1223, 1295, 3669, 3885, 6115, 8561, 18345, 25683, 42805, 45251, 128415, 135753, 226255, 316757, 678765, 950271, 1583785, 4751355]

約数ペア:

[(1, 4751355), (3, 1583785), (5, 950271), (7, 678765), (15, 316757), (21, 226255), (35, 135753), (37, 128415), (105, 45251), (111, 42805), (185, 25683), (259, 18345), (555, 8561), (777, 6115), (1223, 3885), (1295, 3669)]