56220675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 107016960

約数和(自身を除く): 50796285

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 173, 175, 519, 525, 619, 865, 1211, 1857, 2595, 3095, 3633, 4325, 4333, 6055, 9285, 12975, 12999, 15475, 18165, 21665, 30275, 46425, 64995, 90825, 107087, 108325, 321261, 324975, 535435, 749609, 1606305, 2248827, 2677175, 3748045, 8031525, 11244135, 18740225, 56220675]

約数ペア:

[(1, 56220675), (3, 18740225), (5, 11244135), (7, 8031525), (15, 3748045), (21, 2677175), (25, 2248827), (35, 1606305), (75, 749609), (105, 535435), (173, 324975), (175, 321261), (519, 108325), (525, 107087), (619, 90825), (865, 64995), (1211, 46425), (1857, 30275), (2595, 21665), (3095, 18165), (3633, 15475), (4325, 12999), (4333, 12975), (6055, 9285)]