144678015

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24923}}^1$

素因数の和:24980

約数の個数: 32

約数和(自身を含む): 263197440

約数和(自身を除く): 118519425

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 24923, 74769, 124615, 224307, 373845, 672921, 1071689, 1121535, 3215067, 3364605, 5358445, 9645201, 16075335, 28935603, 48226005, 144678015]

約数ペア:

[(1, 144678015), (3, 48226005), (5, 28935603), (9, 16075335), (15, 9645201), (27, 5358445), (43, 3364605), (45, 3215067), (129, 1121535), (135, 1071689), (215, 672921), (387, 373845), (645, 224307), (1161, 124615), (1935, 74769), (5805, 24923)]