153403495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{743}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 223699968

約数和(自身を除く): 70296473

約数列:

[1, 5, 7, 17, 35, 85, 119, 347, 595, 743, 1735, 2429, 3715, 5201, 5899, 12145, 12631, 26005, 29495, 41293, 63155, 88417, 206465, 257821, 442085, 1289105, 1804747, 4382957, 9023735, 21914785, 30680699, 153403495]

約数ペア:

[(1, 153403495), (5, 30680699), (7, 21914785), (17, 9023735), (35, 4382957), (85, 1804747), (119, 1289105), (347, 442085), (595, 257821), (743, 206465), (1735, 88417), (2429, 63155), (3715, 41293), (5201, 29495), (5899, 26005), (12145, 12631)]