2722611915

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 4758549120

約数和(自身を除く): 2035937205

約数列:

[1, 3, 5, 9, 15, 45, 229, 431, 613, 687, 1145, 1293, 1839, 2061, 2155, 3065, 3435, 3879, 5517, 6465, 9195, 10305, 19395, 27585, 98699, 140377, 264203, 296097, 421131, 493495, 701885, 792609, 888291, 1263393, 1321015, 1480485, 2105655, 2377827, 3963045, 4441455, 6316965, 11889135, 60502487, 181507461, 302512435, 544522383, 907537305, 2722611915]

約数ペア:

[(1, 2722611915), (3, 907537305), (5, 544522383), (9, 302512435), (15, 181507461), (45, 60502487), (229, 11889135), (431, 6316965), (613, 4441455), (687, 3963045), (1145, 2377827), (1293, 2105655), (1839, 1480485), (2061, 1321015), (2155, 1263393), (3065, 888291), (3435, 792609), (3879, 701885), (5517, 493495), (6465, 421131), (9195, 296097), (10305, 264203), (19395, 140377), (27585, 98699)]