15677871715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 21194719488

約数和(自身を除く): 5516847773

約数列:

[1, 5, 11, 41, 55, 151, 205, 451, 755, 1123, 1661, 1681, 2255, 5615, 6191, 8305, 8405, 12353, 18491, 30955, 46043, 61765, 68101, 92455, 169573, 230215, 253831, 340505, 506473, 847865, 1269155, 1865303, 1887763, 2532365, 2792141, 6952493, 9326515, 9438815, 13960705, 20765393, 34762465, 76477423, 103826965, 285052213, 382387115, 1425261065, 3135574343, 15677871715]

約数ペア:

[(1, 15677871715), (5, 3135574343), (11, 1425261065), (41, 382387115), (55, 285052213), (151, 103826965), (205, 76477423), (451, 34762465), (755, 20765393), (1123, 13960705), (1661, 9438815), (1681, 9326515), (2255, 6952493), (5615, 2792141), (6191, 2532365), (8305, 1887763), (8405, 1865303), (12353, 1269155), (18491, 847865), (30955, 506473), (46043, 340505), (61765, 253831), (68101, 230215), (92455, 169573)]