51334065

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16067}}^1$

素因数の和:16149

約数の個数: 24

約数和(自身を含む): 90237888

約数和(自身を除く): 38903823

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 16067, 48201, 80335, 144603, 241005, 723015, 1140757, 3422271, 5703785, 10266813, 17111355, 51334065]

約数ペア:

[(1, 51334065), (3, 17111355), (5, 10266813), (9, 5703785), (15, 3422271), (45, 1140757), (71, 723015), (213, 241005), (355, 144603), (639, 80335), (1065, 48201), (3195, 16067)]