239968379785

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{152623}}^1$

素因数の和:152845

約数の個数: 32

約数和(自身を含む): 301712007168

約数和(自身を除く): 61743627383

約数列:

[1, 5, 43, 71, 103, 215, 355, 515, 3053, 4429, 7313, 15265, 22145, 36565, 152623, 314459, 763115, 1572295, 6562789, 10836233, 15720169, 32813945, 54181165, 78600845, 465958019, 675967267, 1116131999, 2329790095, 3379836335, 5580659995, 47993675957, 239968379785]

約数ペア:

[(1, 239968379785), (5, 47993675957), (43, 5580659995), (71, 3379836335), (103, 2329790095), (215, 1116131999), (355, 675967267), (515, 465958019), (3053, 78600845), (4429, 54181165), (7313, 32813945), (15265, 15720169), (22145, 10836233), (36565, 6562789), (152623, 1572295), (314459, 763115)]