15195514164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{728173}}^1$

素因数の和:728264

約数の個数: 48

約数和(自身を含む): 37189302528

約数和(自身を除く): 21993788364

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 728173, 1456346, 2184519, 2912692, 4369038, 8738076, 26942401, 34224131, 53884802, 68448262, 80827203, 102672393, 107769604, 136896524, 161654406, 205344786, 323308812, 410689572, 1266292847, 2532585694, 3798878541, 5065171388, 7597757082, 15195514164]

約数ペア:

[(1, 15195514164), (2, 7597757082), (3, 5065171388), (4, 3798878541), (6, 2532585694), (12, 1266292847), (37, 410689572), (47, 323308812), (74, 205344786), (94, 161654406), (111, 136896524), (141, 107769604), (148, 102672393), (188, 80827203), (222, 68448262), (282, 53884802), (444, 34224131), (564, 26942401), (1739, 8738076), (3478, 4369038), (5217, 2912692), (6956, 2184519), (10434, 1456346), (20868, 728173)]