152510655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54371}}^1$

素因数の和:54407

約数の個数: 32

約数和(自身を含む): 281864448

約数和(自身を除く): 129353793

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 54371, 163113, 271855, 598081, 815565, 924307, 1794243, 2772921, 2990405, 4621535, 8971215, 10167377, 13864605, 30502131, 50836885, 152510655]

約数ペア:

[(1, 152510655), (3, 50836885), (5, 30502131), (11, 13864605), (15, 10167377), (17, 8971215), (33, 4621535), (51, 2990405), (55, 2772921), (85, 1794243), (165, 924307), (187, 815565), (255, 598081), (561, 271855), (935, 163113), (2805, 54371)]