29499705

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 23964615

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 271, 295, 369, 531, 615, 813, 885, 1355, 1845, 2419, 2439, 2655, 4065, 7257, 11111, 12095, 12195, 15989, 21771, 33333, 36285, 47967, 55555, 79945, 99999, 108855, 143901, 166665, 239835, 499995, 655549, 719505, 1966647, 3277745, 5899941, 9833235, 29499705]

約数ペア:

[(1, 29499705), (3, 9833235), (5, 5899941), (9, 3277745), (15, 1966647), (41, 719505), (45, 655549), (59, 499995), (123, 239835), (177, 166665), (205, 143901), (271, 108855), (295, 99999), (369, 79945), (531, 55555), (615, 47967), (813, 36285), (885, 33333), (1355, 21771), (1845, 15989), (2419, 12195), (2439, 12095), (2655, 11111), (4065, 7257)]