47345215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 61415424

約数和(自身を除く): 14070209

約数列:

[1, 5, 31, 47, 67, 97, 155, 235, 335, 485, 1457, 2077, 3007, 3149, 4559, 6499, 7285, 10385, 15035, 15745, 22795, 32495, 97619, 141329, 201469, 305453, 488095, 706645, 1007345, 1527265, 9469043, 47345215]

約数ペア:

[(1, 47345215), (5, 9469043), (31, 1527265), (47, 1007345), (67, 706645), (97, 488095), (155, 305453), (235, 201469), (335, 141329), (485, 97619), (1457, 32495), (2077, 22795), (3007, 15745), (3149, 15035), (4559, 10385), (6499, 7285)]