39801375

素因数分解:

$3^4\times 5^3\times {\mathrm{3931}}^1$

素因数の和:3958

約数の個数: 40

約数和(自身を含む): 74220432

約数和(自身を除く): 34419057

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 3931, 10125, 11793, 19655, 35379, 58965, 98275, 106137, 176895, 294825, 318411, 491375, 530685, 884475, 1474125, 1592055, 2653425, 4422375, 7960275, 13267125, 39801375]

約数ペア:

[(1, 39801375), (3, 13267125), (5, 7960275), (9, 4422375), (15, 2653425), (25, 1592055), (27, 1474125), (45, 884475), (75, 530685), (81, 491375), (125, 318411), (135, 294825), (225, 176895), (375, 106137), (405, 98275), (675, 58965), (1125, 35379), (2025, 19655), (3375, 11793), (3931, 10125)]