56635215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41519

約数の個数: 32

約数和(自身を含む): 111530496

約数和(自身を除く): 54895281

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 41491, 124473, 207455, 290437, 539383, 622365, 871311, 1452185, 1618149, 2696915, 3775681, 4356555, 8090745, 11327043, 18878405, 56635215]

約数ペア:

[(1, 56635215), (3, 18878405), (5, 11327043), (7, 8090745), (13, 4356555), (15, 3775681), (21, 2696915), (35, 1618149), (39, 1452185), (65, 871311), (91, 622365), (105, 539383), (195, 290437), (273, 207455), (455, 124473), (1365, 41491)]