15474195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 29981952

約数和(自身を除く): 14507757

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 727, 1419, 1935, 2181, 2365, 3635, 4257, 6543, 7095, 7997, 10905, 21285, 23991, 31261, 32715, 39985, 71973, 93783, 119955, 156305, 281349, 343871, 359865, 468915, 1031613, 1406745, 1719355, 3094839, 5158065, 15474195]

約数ペア:

[(1, 15474195), (3, 5158065), (5, 3094839), (9, 1719355), (11, 1406745), (15, 1031613), (33, 468915), (43, 359865), (45, 343871), (55, 281349), (99, 156305), (129, 119955), (165, 93783), (215, 71973), (387, 39985), (473, 32715), (495, 31261), (645, 23991), (727, 21285), (1419, 10905), (1935, 7997), (2181, 7095), (2365, 6543), (3635, 4257)]