15551401491

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{4973}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 24702953184

約数和(自身を除く): 9151551693

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 757, 1377, 2271, 4131, 4973, 6813, 12869, 14919, 20439, 38607, 44757, 61317, 84541, 115821, 134271, 183951, 253623, 347463, 402813, 760869, 1042389, 1208439, 2282607, 3127167, 3764561, 6847821, 11293683, 20543463, 33881049, 63997537, 101643147, 191992611, 304929441, 575977833, 914788323, 1727933499, 5183800497, 15551401491]

約数ペア:

[(1, 15551401491), (3, 5183800497), (9, 1727933499), (17, 914788323), (27, 575977833), (51, 304929441), (81, 191992611), (153, 101643147), (243, 63997537), (459, 33881049), (757, 20543463), (1377, 11293683), (2271, 6847821), (4131, 3764561), (4973, 3127167), (6813, 2282607), (12869, 1208439), (14919, 1042389), (20439, 760869), (38607, 402813), (44757, 347463), (61317, 253623), (84541, 183951), (115821, 134271)]