49823595

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 90735840

約数和(自身を除く): 40912245

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 523, 657, 1095, 1305, 1569, 2117, 2615, 3285, 4707, 6351, 7845, 10585, 15167, 19053, 23535, 31755, 38179, 45501, 75835, 95265, 114537, 136503, 190895, 227505, 343611, 572685, 682515, 1107191, 1718055, 3321573, 5535955, 9964719, 16607865, 49823595]

約数ペア:

[(1, 49823595), (3, 16607865), (5, 9964719), (9, 5535955), (15, 3321573), (29, 1718055), (45, 1107191), (73, 682515), (87, 572685), (145, 343611), (219, 227505), (261, 190895), (365, 136503), (435, 114537), (523, 95265), (657, 75835), (1095, 45501), (1305, 38179), (1569, 31755), (2117, 23535), (2615, 19053), (3285, 15167), (4707, 10585), (6351, 7845)]