48213915

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 79176960

約数和(自身を除く): 30963045

約数列:

[1, 3, 5, 15, 59, 157, 177, 295, 347, 471, 785, 885, 1041, 1735, 2355, 5205, 9263, 20473, 27789, 46315, 54479, 61419, 102365, 138945, 163437, 272395, 307095, 817185, 3214261, 9642783, 16071305, 48213915]

約数ペア:

[(1, 48213915), (3, 16071305), (5, 9642783), (15, 3214261), (59, 817185), (157, 307095), (177, 272395), (295, 163437), (347, 138945), (471, 102365), (785, 61419), (885, 54479), (1041, 46315), (1735, 27789), (2355, 20473), (5205, 9263)]