10109995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 15252480

約数和(自身を除く): 5142485

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 661, 665, 805, 2185, 3059, 3305, 4627, 12559, 15203, 15295, 23135, 62795, 76015, 87913, 106421, 288857, 439565, 532105, 1444285, 2021999, 10109995]

約数ペア:

[(1, 10109995), (5, 2021999), (7, 1444285), (19, 532105), (23, 439565), (35, 288857), (95, 106421), (115, 87913), (133, 76015), (161, 62795), (437, 23135), (661, 15295), (665, 15203), (805, 12559), (2185, 4627), (3059, 3305)]