66054015

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 117830400

約数和(自身を除く): 51776385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1291, 1895, 3411, 3873, 5685, 6455, 10233, 11619, 17055, 19365, 34857, 51165, 58095, 174285, 489289, 1467867, 2446445, 4403601, 7339335, 13210803, 22018005, 66054015]

約数ペア:

[(1, 66054015), (3, 22018005), (5, 13210803), (9, 7339335), (15, 4403601), (27, 2446445), (45, 1467867), (135, 489289), (379, 174285), (1137, 58095), (1291, 51165), (1895, 34857), (3411, 19365), (3873, 17055), (5685, 11619), (6455, 10233)]