1269691485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71191}}^1$

素因数の和:71269

約数の個数: 32

約数和(自身を含む): 2152846080

約数和(自身を除く): 883154595

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 71191, 213573, 355955, 1067865, 2064539, 2918831, 6193617, 8756493, 10322695, 14594155, 30968085, 43782465, 84646099, 253938297, 423230495, 1269691485]

約数ペア:

[(1, 1269691485), (3, 423230495), (5, 253938297), (15, 84646099), (29, 43782465), (41, 30968085), (87, 14594155), (123, 10322695), (145, 8756493), (205, 6193617), (435, 2918831), (615, 2064539), (1189, 1067865), (3567, 355955), (5945, 213573), (17835, 71191)]