7979505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 13512960

約数和(自身を除く): 5533455

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 229, 303, 345, 505, 687, 1145, 1515, 2323, 3435, 5267, 6969, 11615, 15801, 23129, 26335, 34845, 69387, 79005, 115645, 346935, 531967, 1595901, 2659835, 7979505]

約数ペア:

[(1, 7979505), (3, 2659835), (5, 1595901), (15, 531967), (23, 346935), (69, 115645), (101, 79005), (115, 69387), (229, 34845), (303, 26335), (345, 23129), (505, 15801), (687, 11615), (1145, 6969), (1515, 5267), (2323, 3435)]