15704699145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 26162611200

約数和(自身を除く): 10457912055

約数列:

[1, 3, 5, 15, 47, 73, 141, 197, 219, 235, 365, 591, 705, 985, 1095, 1549, 2955, 3431, 4647, 7745, 9259, 10293, 14381, 17155, 23235, 27777, 43143, 46295, 51465, 71905, 72803, 113077, 138885, 215715, 218409, 305153, 339231, 364015, 565385, 675907, 915459, 1092045, 1525765, 1696155, 2027721, 3379535, 4577295, 5314619, 10138605, 14342191, 15943857, 22276169, 26573095, 43026573, 66828507, 71710955, 79719285, 111380845, 215132865, 334142535, 1046979943, 3140939829, 5234899715, 15704699145]

約数ペア:

[(1, 15704699145), (3, 5234899715), (5, 3140939829), (15, 1046979943), (47, 334142535), (73, 215132865), (141, 111380845), (197, 79719285), (219, 71710955), (235, 66828507), (365, 43026573), (591, 26573095), (705, 22276169), (985, 15943857), (1095, 14342191), (1549, 10138605), (2955, 5314619), (3431, 4577295), (4647, 3379535), (7745, 2027721), (9259, 1696155), (10293, 1525765), (14381, 1092045), (17155, 915459), (23235, 675907), (27777, 565385), (43143, 364015), (46295, 339231), (51465, 305153), (71905, 218409), (72803, 215715), (113077, 138885)]