69165605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 93571200

約数和(自身を除く): 24405595

約数列:

[1, 5, 17, 19, 85, 95, 113, 323, 379, 565, 1615, 1895, 1921, 2147, 6443, 7201, 9605, 10735, 32215, 36005, 36499, 42827, 122417, 182495, 214135, 612085, 728059, 813713, 3640295, 4068565, 13833121, 69165605]

約数ペア:

[(1, 69165605), (5, 13833121), (17, 4068565), (19, 3640295), (85, 813713), (95, 728059), (113, 612085), (323, 214135), (379, 182495), (565, 122417), (1615, 42827), (1895, 36499), (1921, 36005), (2147, 32215), (6443, 10735), (7201, 9605)]