3232515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 6166944

約数和(自身を除く): 2934429

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 137, 143, 165, 195, 363, 411, 429, 605, 685, 715, 1507, 1573, 1781, 1815, 2055, 2145, 4521, 4719, 5343, 7535, 7865, 8905, 16577, 19591, 22605, 23595, 26715, 49731, 58773, 82885, 97955, 215501, 248655, 293865, 646503, 1077505, 3232515]

約数ペア:

[(1, 3232515), (3, 1077505), (5, 646503), (11, 293865), (13, 248655), (15, 215501), (33, 97955), (39, 82885), (55, 58773), (65, 49731), (121, 26715), (137, 23595), (143, 22605), (165, 19591), (195, 16577), (363, 8905), (411, 7865), (429, 7535), (605, 5343), (685, 4719), (715, 4521), (1507, 2145), (1573, 2055), (1781, 1815)]