42494355

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16567}}^1$

素因数の和:16600

約数の個数: 32

約数和(自身を含む): 79526400

約数和(自身を除く): 37032045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 16567, 49701, 82835, 149103, 248505, 314773, 447309, 745515, 944319, 1573865, 2236545, 2832957, 4721595, 8498871, 14164785, 42494355]

約数ペア:

[(1, 42494355), (3, 14164785), (5, 8498871), (9, 4721595), (15, 2832957), (19, 2236545), (27, 1573865), (45, 944319), (57, 745515), (95, 447309), (135, 314773), (171, 248505), (285, 149103), (513, 82835), (855, 49701), (2565, 16567)]