38625535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 53383680

約数和(自身を除く): 14758145

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 661, 899, 1885, 2015, 3305, 4495, 8593, 11687, 19169, 20491, 42965, 58435, 95845, 102455, 249197, 266383, 594239, 1245985, 1331915, 2971195, 7725107, 38625535]

約数ペア:

[(1, 38625535), (5, 7725107), (13, 2971195), (29, 1331915), (31, 1245985), (65, 594239), (145, 266383), (155, 249197), (377, 102455), (403, 95845), (661, 58435), (899, 42965), (1885, 20491), (2015, 19169), (3305, 11687), (4495, 8593)]