42927615

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 34910145

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 369, 439, 477, 615, 795, 1317, 1845, 2173, 2195, 2385, 3951, 6519, 6585, 10865, 17999, 19557, 19755, 23267, 32595, 53997, 69801, 89995, 97785, 116335, 161991, 209403, 269985, 349005, 809955, 953947, 1047015, 2861841, 4769735, 8585523, 14309205, 42927615]

約数ペア:

[(1, 42927615), (3, 14309205), (5, 8585523), (9, 4769735), (15, 2861841), (41, 1047015), (45, 953947), (53, 809955), (123, 349005), (159, 269985), (205, 209403), (265, 161991), (369, 116335), (439, 97785), (477, 89995), (615, 69801), (795, 53997), (1317, 32595), (1845, 23267), (2173, 19755), (2195, 19557), (2385, 17999), (3951, 10865), (6519, 6585)]