15754635

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 15211125

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 191, 195, 235, 351, 423, 573, 585, 611, 705, 955, 1269, 1719, 1755, 1833, 2115, 2483, 2865, 3055, 5157, 5499, 6345, 7449, 8595, 8977, 9165, 12415, 16497, 22347, 25785, 26931, 27495, 37245, 44885, 67041, 80793, 82485, 111735, 116701, 134655, 242379, 335205, 350103, 403965, 583505, 1050309, 1211895, 1750515, 3150927, 5251545, 15754635]

約数ペア:

[(1, 15754635), (3, 5251545), (5, 3150927), (9, 1750515), (13, 1211895), (15, 1050309), (27, 583505), (39, 403965), (45, 350103), (47, 335205), (65, 242379), (117, 134655), (135, 116701), (141, 111735), (191, 82485), (195, 80793), (235, 67041), (351, 44885), (423, 37245), (573, 27495), (585, 26931), (611, 25785), (705, 22347), (955, 16497), (1269, 12415), (1719, 9165), (1755, 8977), (1833, 8595), (2115, 7449), (2483, 6345), (2865, 5499), (3055, 5157)]