158263335

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24943}}^1$

素因数の和:25004

約数の個数: 32

約数和(自身を含む): 287354880

約数和(自身を除く): 129091545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 24943, 74829, 124715, 224487, 374145, 673461, 1122435, 1172321, 3367305, 3516963, 5861605, 10550889, 17584815, 31652667, 52754445, 158263335]

約数ペア:

[(1, 158263335), (3, 52754445), (5, 31652667), (9, 17584815), (15, 10550889), (27, 5861605), (45, 3516963), (47, 3367305), (135, 1172321), (141, 1122435), (235, 673461), (423, 374145), (705, 224487), (1269, 124715), (2115, 74829), (6345, 24943)]