48481905

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 79349760

約数和(自身を除く): 30867855

約数列:

[1, 3, 5, 15, 79, 163, 237, 251, 395, 489, 753, 815, 1185, 1255, 2445, 3765, 12877, 19829, 38631, 40913, 59487, 64385, 99145, 122739, 193155, 204565, 297435, 613695, 3232127, 9696381, 16160635, 48481905]

約数ペア:

[(1, 48481905), (3, 16160635), (5, 9696381), (15, 3232127), (79, 613695), (163, 297435), (237, 204565), (251, 193155), (395, 122739), (489, 99145), (753, 64385), (815, 59487), (1185, 40913), (1255, 38631), (2445, 19829), (3765, 12877)]