15693351185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{75389}}^1$

素因数の和:75521

約数の個数: 32

約数和(自身を含む): 20843827200

約数和(自身を除く): 5150476015

約数列:

[1, 5, 17, 31, 79, 85, 155, 395, 527, 1343, 2449, 2635, 6715, 12245, 41633, 75389, 208165, 376945, 1281613, 2337059, 5955731, 6408065, 11685295, 29778655, 39730003, 101247427, 184627661, 198650015, 506237135, 923138305, 3138670237, 15693351185]

約数ペア:

[(1, 15693351185), (5, 3138670237), (17, 923138305), (31, 506237135), (79, 198650015), (85, 184627661), (155, 101247427), (395, 39730003), (527, 29778655), (1343, 11685295), (2449, 6408065), (2635, 5955731), (6715, 2337059), (12245, 1281613), (41633, 376945), (75389, 208165)]