153018305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 212284800

約数和(自身を除く): 59266495

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 809, 905, 1045, 1991, 3439, 4045, 8899, 9955, 15371, 17195, 37829, 44495, 76855, 146429, 169081, 189145, 732145, 845405, 1610719, 2782151, 8053595, 13910755, 30603661, 153018305]

約数ペア:

[(1, 153018305), (5, 30603661), (11, 13910755), (19, 8053595), (55, 2782151), (95, 1610719), (181, 845405), (209, 732145), (809, 189145), (905, 169081), (1045, 146429), (1991, 76855), (3439, 44495), (4045, 37829), (8899, 17195), (9955, 15371)]