242579865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21943}}^1$

素因数の和:22029

約数の個数: 32

約数和(自身を含む): 429751296

約数和(自身を除く): 187171431

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 11055, 21943, 65829, 109715, 241373, 329145, 724119, 1206865, 1470181, 3620595, 4410543, 7350905, 16171991, 22052715, 48515973, 80859955, 242579865]

約数ペア:

[(1, 242579865), (3, 80859955), (5, 48515973), (11, 22052715), (15, 16171991), (33, 7350905), (55, 4410543), (67, 3620595), (165, 1470181), (201, 1206865), (335, 724119), (737, 329145), (1005, 241373), (2211, 109715), (3685, 65829), (11055, 21943)]