47684065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 71197056

約数和(自身を除く): 23512991

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 3923, 12155, 19615, 43153, 50999, 66691, 215765, 254995, 333455, 560989, 733601, 866983, 2804945, 3668005, 4334915, 9536813, 47684065]

約数ペア:

[(1, 47684065), (5, 9536813), (11, 4334915), (13, 3668005), (17, 2804945), (55, 866983), (65, 733601), (85, 560989), (143, 333455), (187, 254995), (221, 215765), (715, 66691), (935, 50999), (1105, 43153), (2431, 19615), (3923, 12155)]