137308185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15031}}^1$

素因数の和:15078

約数の個数: 48

約数和(自身を含む): 281399040

約数和(自身を除く): 144090855

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 15031, 45093, 75155, 105217, 135279, 225465, 315651, 435899, 526085, 676395, 946953, 1307697, 1578255, 2179495, 3051293, 3923091, 4734765, 6538485, 9153879, 15256465, 19615455, 27461637, 45769395, 137308185]

約数ペア:

[(1, 137308185), (3, 45769395), (5, 27461637), (7, 19615455), (9, 15256465), (15, 9153879), (21, 6538485), (29, 4734765), (35, 3923091), (45, 3051293), (63, 2179495), (87, 1578255), (105, 1307697), (145, 946953), (203, 676395), (261, 526085), (315, 435899), (435, 315651), (609, 225465), (1015, 135279), (1305, 105217), (1827, 75155), (3045, 45093), (9135, 15031)]