8149014715

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 10011340800

約数和(自身を除く): 1862326085

約数列:

[1, 5, 79, 269, 271, 283, 395, 1345, 1355, 1415, 21251, 21409, 22357, 72899, 76127, 76693, 106255, 107045, 111785, 364495, 380635, 383465, 5759021, 6014033, 6058747, 20630417, 28795105, 30070165, 30293735, 103152085, 1629802943, 8149014715]

約数ペア:

[(1, 8149014715), (5, 1629802943), (79, 103152085), (269, 30293735), (271, 30070165), (283, 28795105), (395, 20630417), (1345, 6058747), (1355, 6014033), (1415, 5759021), (21251, 383465), (21409, 380635), (22357, 364495), (72899, 111785), (76127, 107045), (76693, 106255)]