4819305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 8213760

約数和(自身を除く): 3394455

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 229, 305, 345, 687, 915, 1145, 1403, 3435, 4209, 5267, 7015, 13969, 15801, 21045, 26335, 41907, 69845, 79005, 209535, 321287, 963861, 1606435, 4819305]

約数ペア:

[(1, 4819305), (3, 1606435), (5, 963861), (15, 321287), (23, 209535), (61, 79005), (69, 69845), (115, 41907), (183, 26335), (229, 21045), (305, 15801), (345, 13969), (687, 7015), (915, 5267), (1145, 4209), (1403, 3435)]