156968344545

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1\times {\mathrm{23827}}^1$

素因数の和:25285

約数の個数: 32

約数和(自身を含む): 251989678080

約数和(自身を除く): 95021333535

約数列:

[1, 3, 5, 15, 431, 1019, 1293, 2155, 3057, 5095, 6465, 15285, 23827, 71481, 119135, 357405, 439189, 1317567, 2195945, 6587835, 10269437, 24279713, 30808311, 51347185, 72839139, 121398565, 154041555, 364195695, 10464556303, 31393668909, 52322781515, 156968344545]

約数ペア:

[(1, 156968344545), (3, 52322781515), (5, 31393668909), (15, 10464556303), (431, 364195695), (1019, 154041555), (1293, 121398565), (2155, 72839139), (3057, 51347185), (5095, 30808311), (6465, 24279713), (15285, 10269437), (23827, 6587835), (71481, 2195945), (119135, 1317567), (357405, 439189)]