149765895

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18803}}^1$

素因数の和:18876

約数の個数: 32

約数和(自身を含む): 270777600

約数和(自身を除く): 121011705

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 18803, 56409, 94015, 169227, 282045, 507681, 846135, 1109377, 2538405, 3328131, 5546885, 9984393, 16640655, 29953179, 49921965, 149765895]

約数ペア:

[(1, 149765895), (3, 49921965), (5, 29953179), (9, 16640655), (15, 9984393), (27, 5546885), (45, 3328131), (59, 2538405), (135, 1109377), (177, 846135), (295, 507681), (531, 282045), (885, 169227), (1593, 94015), (2655, 56409), (7965, 18803)]