127765155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41959}}^1$

素因数の和:42003

約数の個数: 32

約数和(自身を含む): 241689600

約数和(自身を除く): 113924445

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 41959, 125877, 209795, 293713, 629385, 881139, 1216811, 1468565, 3650433, 4405695, 6084055, 8517677, 18252165, 25553031, 42588385, 127765155]

約数ペア:

[(1, 127765155), (3, 42588385), (5, 25553031), (7, 18252165), (15, 8517677), (21, 6084055), (29, 4405695), (35, 3650433), (87, 1468565), (105, 1216811), (145, 881139), (203, 629385), (435, 293713), (609, 209795), (1015, 125877), (3045, 41959)]