84140835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3557}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 143458560

約数和(自身を除く): 59317725

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 3557, 4731, 7885, 10671, 17785, 23655, 53355, 67583, 202749, 295231, 337915, 885693, 1013745, 1476155, 4428465, 5609389, 16828167, 28046945, 84140835]

約数ペア:

[(1, 84140835), (3, 28046945), (5, 16828167), (15, 5609389), (19, 4428465), (57, 1476155), (83, 1013745), (95, 885693), (249, 337915), (285, 295231), (415, 202749), (1245, 67583), (1577, 53355), (3557, 23655), (4731, 17785), (7885, 10671)]