15511402330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1\times {\mathrm{6529}}^1$

素因数の和:12994

約数の個数: 32

約数和(自身を含む): 28683991440

約数和(自身を除く): 13172589110

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 6421, 6529, 12842, 13058, 32105, 32645, 64210, 65290, 237577, 241573, 475154, 483146, 1187885, 1207865, 2375770, 2415730, 41922709, 83845418, 209613545, 419227090, 1551140233, 3102280466, 7755701165, 15511402330]

約数ペア:

[(1, 15511402330), (2, 7755701165), (5, 3102280466), (10, 1551140233), (37, 419227090), (74, 209613545), (185, 83845418), (370, 41922709), (6421, 2415730), (6529, 2375770), (12842, 1207865), (13058, 1187885), (32105, 483146), (32645, 475154), (64210, 241573), (65290, 237577)]