158136435

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24923}}^1$

素因数の和:24984

約数の個数: 32

約数和(自身を含む): 287124480

約数和(自身を除く): 128988045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 24923, 74769, 124615, 224307, 373845, 672921, 1121535, 1171381, 3364605, 3514143, 5856905, 10542429, 17570715, 31627287, 52712145, 158136435]

約数ペア:

[(1, 158136435), (3, 52712145), (5, 31627287), (9, 17570715), (15, 10542429), (27, 5856905), (45, 3514143), (47, 3364605), (135, 1171381), (141, 1121535), (235, 672921), (423, 373845), (705, 224307), (1269, 124615), (2115, 74769), (6345, 24923)]