76807965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 136503360

約数和(自身を除く): 59695395

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 739, 845, 1599, 2217, 2535, 2665, 3695, 6929, 7995, 9607, 11085, 20787, 28821, 30299, 34645, 48035, 90897, 103935, 124891, 144105, 151495, 374673, 393887, 454485, 624455, 1181661, 1873365, 1969435, 5120531, 5908305, 15361593, 25602655, 76807965]

約数ペア:

[(1, 76807965), (3, 25602655), (5, 15361593), (13, 5908305), (15, 5120531), (39, 1969435), (41, 1873365), (65, 1181661), (123, 624455), (169, 454485), (195, 393887), (205, 374673), (507, 151495), (533, 144105), (615, 124891), (739, 103935), (845, 90897), (1599, 48035), (2217, 34645), (2535, 30299), (2665, 28821), (3695, 20787), (6929, 11085), (7995, 9607)]