149580675

素因数分解:

$3^4\times 5^2\times {\mathrm{73867}}^1$

素因数の和:73889

約数の個数: 30

約数和(自身を含む): 277078868

約数和(自身を除く): 127498193

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 73867, 221601, 369335, 664803, 1108005, 1846675, 1994409, 3324015, 5540025, 5983227, 9972045, 16620075, 29916135, 49860225, 149580675]

約数ペア:

[(1, 149580675), (3, 49860225), (5, 29916135), (9, 16620075), (15, 9972045), (25, 5983227), (27, 5540025), (45, 3324015), (75, 1994409), (81, 1846675), (135, 1108005), (225, 664803), (405, 369335), (675, 221601), (2025, 73867)]