41977485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 80084160

約数和(自身を除く): 38106675

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 619, 685, 1233, 1507, 1857, 2055, 3095, 4521, 5571, 6165, 6809, 7535, 9285, 13563, 20427, 22605, 27855, 34045, 61281, 67815, 84803, 102135, 254409, 306405, 424015, 763227, 932833, 1272045, 2798499, 3816135, 4664165, 8395497, 13992495, 41977485]

約数ペア:

[(1, 41977485), (3, 13992495), (5, 8395497), (9, 4664165), (11, 3816135), (15, 2798499), (33, 1272045), (45, 932833), (55, 763227), (99, 424015), (137, 306405), (165, 254409), (411, 102135), (495, 84803), (619, 67815), (685, 61281), (1233, 34045), (1507, 27855), (1857, 22605), (2055, 20427), (3095, 13563), (4521, 9285), (5571, 7535), (6165, 6809)]