49761135

素因数分解:

$3^4\times 5^1\times {\mathrm{122867}}^1$

素因数の和:122884

約数の個数: 20

約数和(自身を含む): 89202168

約数和(自身を除く): 39441033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 122867, 368601, 614335, 1105803, 1843005, 3317409, 5529015, 9952227, 16587045, 49761135]

約数ペア:

[(1, 49761135), (3, 16587045), (5, 9952227), (9, 5529015), (15, 3317409), (27, 1843005), (45, 1105803), (81, 614335), (135, 368601), (405, 122867)]