67481145

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9931}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 117753792

約数和(自身を除く): 50272647

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 9931, 29793, 49655, 89379, 148965, 446895, 1499581, 4498743, 7497905, 13496229, 22493715, 67481145]

約数ペア:

[(1, 67481145), (3, 22493715), (5, 13496229), (9, 7497905), (15, 4498743), (45, 1499581), (151, 446895), (453, 148965), (755, 89379), (1359, 49655), (2265, 29793), (6795, 9931)]