148142745

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{7499}}^1$

素因数の和:7949

約数の個数: 24

約数和(自身を含む): 257400000

約数和(自身を除く): 109257255

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 7499, 19755, 22497, 37495, 67491, 112485, 337455, 3292061, 9876183, 16460305, 29628549, 49380915, 148142745]

約数ペア:

[(1, 148142745), (3, 49380915), (5, 29628549), (9, 16460305), (15, 9876183), (45, 3292061), (439, 337455), (1317, 112485), (2195, 67491), (3951, 37495), (6585, 22497), (7499, 19755)]