160774985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 69049015

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 755, 1015, 1049, 1057, 4379, 5245, 5285, 7343, 21895, 30421, 30653, 36715, 152105, 153265, 158399, 212947, 791995, 1064735, 1108793, 4593571, 5543965, 22967855, 32154997, 160774985]

約数ペア:

[(1, 160774985), (5, 32154997), (7, 22967855), (29, 5543965), (35, 4593571), (145, 1108793), (151, 1064735), (203, 791995), (755, 212947), (1015, 158399), (1049, 153265), (1057, 152105), (4379, 36715), (5245, 30653), (5285, 30421), (7343, 21895)]