169051295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 241643520

約数和(自身を除く): 72592225

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 755, 1015, 1057, 1103, 4379, 5285, 5515, 7721, 21895, 30653, 31987, 38605, 153265, 159935, 166553, 223909, 832765, 1119545, 1165871, 4830037, 5829355, 24150185, 33810259, 169051295]

約数ペア:

[(1, 169051295), (5, 33810259), (7, 24150185), (29, 5829355), (35, 4830037), (145, 1165871), (151, 1119545), (203, 832765), (755, 223909), (1015, 166553), (1057, 159935), (1103, 153265), (4379, 38605), (5285, 31987), (5515, 30653), (7721, 21895)]