170590835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 232580160

約数和(自身を除く): 61989325

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 323, 901, 1007, 1615, 1993, 4505, 5035, 9965, 17119, 33881, 37867, 85595, 105629, 169405, 189335, 528145, 643739, 1795693, 2006951, 3218695, 8978465, 10034755, 34118167, 170590835]

約数ペア:

[(1, 170590835), (5, 34118167), (17, 10034755), (19, 8978465), (53, 3218695), (85, 2006951), (95, 1795693), (265, 643739), (323, 528145), (901, 189335), (1007, 169405), (1615, 105629), (1993, 85595), (4505, 37867), (5035, 33881), (9965, 17119)]