7705605975

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 12854204064

約数和(自身を除く): 5148598089

約数列:

[1, 3, 5, 15, 25, 75, 173, 401, 519, 865, 1203, 1481, 2005, 2595, 4325, 4443, 6015, 7405, 10025, 12975, 22215, 30075, 37025, 69373, 111075, 208119, 256213, 346865, 593881, 768639, 1040595, 1281065, 1734325, 1781643, 2969405, 3843195, 5202975, 6405325, 8908215, 14847025, 19215975, 44541075, 102741413, 308224239, 513707065, 1541121195, 2568535325, 7705605975]

約数ペア:

[(1, 7705605975), (3, 2568535325), (5, 1541121195), (15, 513707065), (25, 308224239), (75, 102741413), (173, 44541075), (401, 19215975), (519, 14847025), (865, 8908215), (1203, 6405325), (1481, 5202975), (2005, 3843195), (2595, 2969405), (4325, 1781643), (4443, 1734325), (6015, 1281065), (7405, 1040595), (10025, 768639), (12975, 593881), (22215, 346865), (30075, 256213), (37025, 208119), (69373, 111075)]