49545675

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 60

約数和(自身を含む): 94075080

約数和(自身を除く): 44529405

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 387, 405, 569, 645, 675, 1075, 1161, 1707, 1935, 2025, 2845, 3225, 3483, 5121, 5805, 8535, 9675, 14225, 15363, 17415, 24467, 25605, 29025, 42675, 46089, 73401, 76815, 87075, 122335, 128025, 220203, 230445, 367005, 384075, 611675, 660609, 1101015, 1152225, 1835025, 1981827, 3303045, 5505075, 9909135, 16515225, 49545675]

約数ペア:

[(1, 49545675), (3, 16515225), (5, 9909135), (9, 5505075), (15, 3303045), (25, 1981827), (27, 1835025), (43, 1152225), (45, 1101015), (75, 660609), (81, 611675), (129, 384075), (135, 367005), (215, 230445), (225, 220203), (387, 128025), (405, 122335), (569, 87075), (645, 76815), (675, 73401), (1075, 46089), (1161, 42675), (1707, 29025), (1935, 25605), (2025, 24467), (2845, 17415), (3225, 15363), (3483, 14225), (5121, 9675), (5805, 8535)]