242325

素因数分解:

$3^3\times 5^2\times {\mathrm{359}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 446400

約数和(自身を除く): 204075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 359, 675, 1077, 1795, 3231, 5385, 8975, 9693, 16155, 26925, 48465, 80775, 242325]

約数ペア:

[(1, 242325), (3, 80775), (5, 48465), (9, 26925), (15, 16155), (25, 9693), (27, 8975), (45, 5385), (75, 3231), (135, 1795), (225, 1077), (359, 675)]