487608525

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5355

約数の個数: 48

約数和(自身を含む): 902372800

約数和(自身を除く): 414764275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 675, 695, 1251, 2085, 3475, 3753, 5197, 6255, 10425, 15591, 18765, 25985, 31275, 46773, 77955, 93825, 129925, 140319, 233865, 389775, 701595, 722383, 1169325, 2167149, 3507975, 3611915, 6501447, 10835745, 18059575, 19504341, 32507235, 54178725, 97521705, 162536175, 487608525]

約数ペア:

[(1, 487608525), (3, 162536175), (5, 97521705), (9, 54178725), (15, 32507235), (25, 19504341), (27, 18059575), (45, 10835745), (75, 6501447), (135, 3611915), (139, 3507975), (225, 2167149), (417, 1169325), (675, 722383), (695, 701595), (1251, 389775), (2085, 233865), (3475, 140319), (3753, 129925), (5197, 93825), (6255, 77955), (10425, 46773), (15591, 31275), (18765, 25985)]