74418915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11353}}^1$

素因数の和:11403

約数の個数: 32

約数和(自身を含む): 130798080

約数和(自身を除く): 56379165

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11353, 34059, 56765, 170295, 215707, 261119, 647121, 783357, 1078535, 1305595, 3235605, 3916785, 4961261, 14883783, 24806305, 74418915]

約数ペア:

[(1, 74418915), (3, 24806305), (5, 14883783), (15, 4961261), (19, 3916785), (23, 3235605), (57, 1305595), (69, 1078535), (95, 783357), (115, 647121), (285, 261119), (345, 215707), (437, 170295), (1311, 56765), (2185, 34059), (6555, 11353)]