38592405

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 69548544

約数和(自身を除く): 30956139

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 141, 213, 235, 257, 355, 423, 639, 705, 771, 1065, 1285, 2115, 2313, 3195, 3337, 3855, 10011, 11565, 12079, 16685, 18247, 30033, 36237, 50055, 54741, 60395, 91235, 108711, 150165, 164223, 181185, 273705, 543555, 821115, 857609, 2572827, 4288045, 7718481, 12864135, 38592405]

約数ペア:

[(1, 38592405), (3, 12864135), (5, 7718481), (9, 4288045), (15, 2572827), (45, 857609), (47, 821115), (71, 543555), (141, 273705), (213, 181185), (235, 164223), (257, 150165), (355, 108711), (423, 91235), (639, 60395), (705, 54741), (771, 50055), (1065, 36237), (1285, 30033), (2115, 18247), (2313, 16685), (3195, 12079), (3337, 11565), (3855, 10011)]