2915636401155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{128131681}}^1$

素因数の和:128131767

約数の個数: 32

約数和(自身を含む): 4907955947328

約数和(自身を除く): 1992319546173

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 7585, 22755, 128131681, 384395043, 640658405, 1921975215, 4740872197, 5253398921, 14222616591, 15760196763, 23704360985, 26266994605, 71113082955, 78800983815, 194375760077, 583127280231, 971878800385, 2915636401155]

約数ペア:

[(1, 2915636401155), (3, 971878800385), (5, 583127280231), (15, 194375760077), (37, 78800983815), (41, 71113082955), (111, 26266994605), (123, 23704360985), (185, 15760196763), (205, 14222616591), (555, 5253398921), (615, 4740872197), (1517, 1921975215), (4551, 640658405), (7585, 384395043), (22755, 128131681)]