187254015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33113}}^1$

素因数の和:33163

約数の個数: 32

約数和(自身を含む): 333789120

約数和(自身を除く): 146535105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 33113, 99339, 165565, 430469, 496695, 960277, 1291407, 2152345, 2880831, 4801385, 6457035, 12483601, 14404155, 37450803, 62418005, 187254015]

約数ペア:

[(1, 187254015), (3, 62418005), (5, 37450803), (13, 14404155), (15, 12483601), (29, 6457035), (39, 4801385), (65, 2880831), (87, 2152345), (145, 1291407), (195, 960277), (377, 496695), (435, 430469), (1131, 165565), (1885, 99339), (5655, 33113)]