56050155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 112891584

約数和(自身を除く): 56841429

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2917, 3843, 6405, 8751, 14585, 19215, 20419, 26253, 43755, 61257, 102095, 131265, 177937, 183771, 306285, 533811, 889685, 918855, 1245559, 1601433, 2669055, 3736677, 6227795, 8007165, 11210031, 18683385, 56050155]

約数ペア:

[(1, 56050155), (3, 18683385), (5, 11210031), (7, 8007165), (9, 6227795), (15, 3736677), (21, 2669055), (35, 1601433), (45, 1245559), (61, 918855), (63, 889685), (105, 533811), (183, 306285), (305, 183771), (315, 177937), (427, 131265), (549, 102095), (915, 61257), (1281, 43755), (2135, 26253), (2745, 20419), (2917, 19215), (3843, 14585), (6405, 8751)]