15679220645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{4481}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 20748576384

約数和(自身を除く): 5069355739

約数列:

[1, 5, 11, 55, 113, 563, 565, 1243, 2815, 4481, 6193, 6215, 22405, 30965, 49291, 63619, 246455, 318095, 506353, 699809, 2522803, 2531765, 3499045, 5569883, 12614015, 27750833, 27849415, 138754165, 285076739, 1425383695, 3135844129, 15679220645]

約数ペア:

[(1, 15679220645), (5, 3135844129), (11, 1425383695), (55, 285076739), (113, 138754165), (563, 27849415), (565, 27750833), (1243, 12614015), (2815, 5569883), (4481, 3499045), (6193, 2531765), (6215, 2522803), (22405, 699809), (30965, 506353), (49291, 318095), (63619, 246455)]