214947135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122477}}^1$

素因数の和:122504

約数の個数: 32

約数和(自身を含む): 411526080

約数和(自身を除く): 196578945

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 122477, 367431, 612385, 1102293, 1592201, 1837155, 3306879, 4776603, 5511465, 7961005, 14329809, 16534395, 23883015, 42989427, 71649045, 214947135]

約数ペア:

[(1, 214947135), (3, 71649045), (5, 42989427), (9, 23883015), (13, 16534395), (15, 14329809), (27, 7961005), (39, 5511465), (45, 4776603), (65, 3306879), (117, 1837155), (135, 1592201), (195, 1102293), (351, 612385), (585, 367431), (1755, 122477)]