285014765

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 396902400

約数和(自身を除く): 111887635

約数列:

[1, 5, 7, 35, 151, 199, 271, 755, 995, 1057, 1355, 1393, 1897, 5285, 6965, 9485, 30049, 40921, 53929, 150245, 204605, 210343, 269645, 286447, 377503, 1051715, 1432235, 1887515, 8143279, 40716395, 57002953, 285014765]

約数ペア:

[(1, 285014765), (5, 57002953), (7, 40716395), (35, 8143279), (151, 1887515), (199, 1432235), (271, 1051715), (755, 377503), (995, 286447), (1057, 269645), (1355, 210343), (1393, 204605), (1897, 150245), (5285, 53929), (6965, 40921), (9485, 30049)]