15000000432

素因数分解:

$2^4\times 3^1\times {\mathrm{2579}}^1\times {\mathrm{121171}}^1$

素因数の和:123761

約数の個数: 40

約数和(自身を含む): 38765346240

約数和(自身を除く): 23765345808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2579, 5158, 7737, 10316, 15474, 20632, 30948, 41264, 61896, 121171, 123792, 242342, 363513, 484684, 727026, 969368, 1454052, 1938736, 2908104, 5816208, 312500009, 625000018, 937500027, 1250000036, 1875000054, 2500000072, 3750000108, 5000000144, 7500000216, 15000000432]

約数ペア:

[(1, 15000000432), (2, 7500000216), (3, 5000000144), (4, 3750000108), (6, 2500000072), (8, 1875000054), (12, 1250000036), (16, 937500027), (24, 625000018), (48, 312500009), (2579, 5816208), (5158, 2908104), (7737, 1938736), (10316, 1454052), (15474, 969368), (20632, 727026), (30948, 484684), (41264, 363513), (61896, 242342), (121171, 123792)]