61289595

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19739}}^1$

素因数の和:19776

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 52412805

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 19739, 59217, 98695, 177651, 296085, 453997, 532953, 888255, 1361991, 2269985, 2664765, 4085973, 6809955, 12257919, 20429865, 61289595]

約数ペア:

[(1, 61289595), (3, 20429865), (5, 12257919), (9, 6809955), (15, 4085973), (23, 2664765), (27, 2269985), (45, 1361991), (69, 888255), (115, 532953), (135, 453997), (207, 296085), (345, 177651), (621, 98695), (1035, 59217), (3105, 19739)]