47808045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 39831507

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 797, 1333, 1395, 1935, 2391, 3985, 3999, 6665, 7173, 11955, 11997, 19995, 24707, 34271, 35865, 59985, 74121, 102813, 123535, 171355, 222363, 308439, 370605, 514065, 1062401, 1111815, 1542195, 3187203, 5312005, 9561609, 15936015, 47808045]

約数ペア:

[(1, 47808045), (3, 15936015), (5, 9561609), (9, 5312005), (15, 3187203), (31, 1542195), (43, 1111815), (45, 1062401), (93, 514065), (129, 370605), (155, 308439), (215, 222363), (279, 171355), (387, 123535), (465, 102813), (645, 74121), (797, 59985), (1333, 35865), (1395, 34271), (1935, 24707), (2391, 19995), (3985, 11997), (3999, 11955), (6665, 7173)]