152029815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20393}}^1$

素因数の和:20479

約数の個数: 32

約数和(自身を含む): 281926656

約数和(自身を除く): 129896841

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 20393, 61179, 101965, 142751, 305895, 428253, 713755, 1447903, 2141265, 4343709, 7239515, 10135321, 21718545, 30405963, 50676605, 152029815]

約数ペア:

[(1, 152029815), (3, 50676605), (5, 30405963), (7, 21718545), (15, 10135321), (21, 7239515), (35, 4343709), (71, 2141265), (105, 1447903), (213, 713755), (355, 428253), (497, 305895), (1065, 142751), (1491, 101965), (2485, 61179), (7455, 20393)]