183465

素因数分解:

$3^5\times 5^1\times {\mathrm{151}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 331968

約数和(自身を除く): 148503

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 243, 405, 453, 755, 1215, 1359, 2265, 4077, 6795, 12231, 20385, 36693, 61155, 183465]

約数ペア:

[(1, 183465), (3, 61155), (5, 36693), (9, 20385), (15, 12231), (27, 6795), (45, 4077), (81, 2265), (135, 1359), (151, 1215), (243, 755), (405, 453)]