55363385

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20543}}^1$

素因数の和:20573

約数の個数: 24

約数和(自身を含む): 84312576

約数和(自身を除く): 28949191

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 20543, 102715, 143801, 225973, 719005, 1006607, 1129865, 1581811, 5033035, 7909055, 11072677, 55363385]

約数ペア:

[(1, 55363385), (5, 11072677), (7, 7909055), (11, 5033035), (35, 1581811), (49, 1129865), (55, 1006607), (77, 719005), (245, 225973), (385, 143801), (539, 102715), (2695, 20543)]