38505375

素因数分解:

$3^4\times 5^3\times {\mathrm{3803}}^1$

素因数の和:3830

約数の個数: 40

約数和(自身を含む): 71804304

約数和(自身を除く): 33298929

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 3803, 10125, 11409, 19015, 34227, 57045, 95075, 102681, 171135, 285225, 308043, 475375, 513405, 855675, 1426125, 1540215, 2567025, 4278375, 7701075, 12835125, 38505375]

約数ペア:

[(1, 38505375), (3, 12835125), (5, 7701075), (9, 4278375), (15, 2567025), (25, 1540215), (27, 1426125), (45, 855675), (75, 513405), (81, 475375), (125, 308043), (135, 285225), (225, 171135), (375, 102681), (405, 95075), (675, 57045), (1125, 34227), (2025, 19015), (3375, 11409), (3803, 10125)]