162495645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26881}}^1$

素因数の和:26933

約数の個数: 32

約数和(自身を含む): 289035264

約数和(自身を除く): 126539619

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 26881, 80643, 134405, 349453, 403215, 833311, 1048359, 1747265, 2499933, 4166555, 5241795, 10833043, 12499665, 32499129, 54165215, 162495645]

約数ペア:

[(1, 162495645), (3, 54165215), (5, 32499129), (13, 12499665), (15, 10833043), (31, 5241795), (39, 4166555), (65, 2499933), (93, 1747265), (155, 1048359), (195, 833311), (403, 403215), (465, 349453), (1209, 134405), (2015, 80643), (6045, 26881)]