83019645

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 70297155

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 445, 801, 855, 1091, 1335, 1691, 3273, 4005, 5073, 5455, 8455, 9819, 15219, 16365, 20729, 25365, 49095, 62187, 76095, 97099, 103645, 186561, 291297, 310935, 485495, 873891, 932805, 1456485, 1844881, 4369455, 5534643, 9224405, 16603929, 27673215, 83019645]

約数ペア:

[(1, 83019645), (3, 27673215), (5, 16603929), (9, 9224405), (15, 5534643), (19, 4369455), (45, 1844881), (57, 1456485), (89, 932805), (95, 873891), (171, 485495), (267, 310935), (285, 291297), (445, 186561), (801, 103645), (855, 97099), (1091, 76095), (1335, 62187), (1691, 49095), (3273, 25365), (4005, 20729), (5073, 16365), (5455, 15219), (8455, 9819)]