15707851150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257717}}^1$

素因数の和:257805

約数の個数: 48

約数和(自身を含む): 31062235104

約数和(自身を除く): 15354383954

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 1150, 1219, 1325, 2438, 2650, 6095, 12190, 30475, 60950, 257717, 515434, 1288585, 2577170, 5927491, 6442925, 11854982, 12885850, 13659001, 27318002, 29637455, 59274910, 68295005, 136590010, 148187275, 296374550, 314157023, 341475025, 628314046, 682950050, 1570785115, 3141570230, 7853925575, 15707851150]

約数ペア:

[(1, 15707851150), (2, 7853925575), (5, 3141570230), (10, 1570785115), (23, 682950050), (25, 628314046), (46, 341475025), (50, 314157023), (53, 296374550), (106, 148187275), (115, 136590010), (230, 68295005), (265, 59274910), (530, 29637455), (575, 27318002), (1150, 13659001), (1219, 12885850), (1325, 11854982), (2438, 6442925), (2650, 5927491), (6095, 2577170), (12190, 1288585), (30475, 515434), (60950, 257717)]