26946645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 47329920

約数和(自身を除く): 20383275

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 829, 985, 2167, 2487, 2955, 4145, 6501, 9119, 10835, 12435, 27357, 32505, 45595, 136785, 163313, 489939, 816565, 1796443, 2449695, 5389329, 8982215, 26946645]

約数ペア:

[(1, 26946645), (3, 8982215), (5, 5389329), (11, 2449695), (15, 1796443), (33, 816565), (55, 489939), (165, 163313), (197, 136785), (591, 45595), (829, 32505), (985, 27357), (2167, 12435), (2487, 10835), (2955, 9119), (4145, 6501)]