42782415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9539}}^1$

素因数の和:9583

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 34148145

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 9539, 28617, 47695, 124007, 143085, 219397, 372021, 620035, 658191, 1096985, 1860105, 2852161, 3290955, 8556483, 14260805, 42782415]

約数ペア:

[(1, 42782415), (3, 14260805), (5, 8556483), (13, 3290955), (15, 2852161), (23, 1860105), (39, 1096985), (65, 658191), (69, 620035), (115, 372021), (195, 219397), (299, 143085), (345, 124007), (897, 47695), (1495, 28617), (4485, 9539)]