29641545

素因数分解:

$3^4\times 5^1\times {\mathrm{73189}}^1$

素因数の和:73206

約数の個数: 20

約数和(自身を含む): 53135940

約数和(自身を除く): 23494395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73189, 219567, 365945, 658701, 1097835, 1976103, 3293505, 5928309, 9880515, 29641545]

約数ペア:

[(1, 29641545), (3, 9880515), (5, 5928309), (9, 3293505), (15, 1976103), (27, 1097835), (45, 658701), (81, 365945), (135, 219567), (405, 73189)]