827346735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56921}}^1$

素因数の和:56968

約数の個数: 48

約数和(自身を含む): 1598369760

約数和(自身を除く): 771023025

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 56921, 170763, 284605, 512289, 853815, 967657, 1081499, 2561445, 2902971, 3244497, 4838285, 5407495, 8708913, 9733491, 14514855, 16222485, 18385483, 43544565, 48667455, 55156449, 91927415, 165469347, 275782245, 827346735]

約数ペア:

[(1, 827346735), (3, 275782245), (5, 165469347), (9, 91927415), (15, 55156449), (17, 48667455), (19, 43544565), (45, 18385483), (51, 16222485), (57, 14514855), (85, 9733491), (95, 8708913), (153, 5407495), (171, 4838285), (255, 3244497), (285, 2902971), (323, 2561445), (765, 1081499), (855, 967657), (969, 853815), (1615, 512289), (2907, 284605), (4845, 170763), (14535, 56921)]