42470265

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 71026560

約数和(自身を除く): 28556295

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 1297, 2183, 3891, 6485, 6549, 10915, 19455, 32745, 47989, 76523, 143967, 229569, 239945, 382615, 719835, 1147845, 2831351, 8494053, 14156755, 42470265]

約数ペア:

[(1, 42470265), (3, 14156755), (5, 8494053), (15, 2831351), (37, 1147845), (59, 719835), (111, 382615), (177, 239945), (185, 229569), (295, 143967), (555, 76523), (885, 47989), (1297, 32745), (2183, 19455), (3891, 10915), (6485, 6549)]