23393475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 49123840

約数和(自身を除く): 25730365

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 4951, 14853, 24755, 34657, 44559, 74265, 103971, 123775, 133677, 173285, 222795, 311913, 371325, 519855, 668385, 866425, 935739, 1113975, 1559565, 2599275, 3341925, 4678695, 7797825, 23393475]

約数ペア:

[(1, 23393475), (3, 7797825), (5, 4678695), (7, 3341925), (9, 2599275), (15, 1559565), (21, 1113975), (25, 935739), (27, 866425), (35, 668385), (45, 519855), (63, 371325), (75, 311913), (105, 222795), (135, 173285), (175, 133677), (189, 123775), (225, 103971), (315, 74265), (525, 44559), (675, 34657), (945, 24755), (1575, 14853), (4725, 4951)]