47375235

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4721}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 82502784

約数和(自身を除く): 35127549

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 4721, 10035, 14163, 23605, 42489, 70815, 212445, 1052783, 3158349, 5263915, 9475047, 15791745, 47375235]

約数ペア:

[(1, 47375235), (3, 15791745), (5, 9475047), (9, 5263915), (15, 3158349), (45, 1052783), (223, 212445), (669, 70815), (1115, 42489), (2007, 23605), (3345, 14163), (4721, 10035)]