1469472255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20707}}^1$

素因数の和:20820

約数の個数: 48

約数和(自身を含む): 2713576320

約数和(自身を除く): 1244104065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 83, 95, 171, 249, 285, 415, 747, 855, 1245, 1577, 3735, 4731, 7885, 14193, 20707, 23655, 62121, 70965, 103535, 186363, 310605, 393433, 931815, 1180299, 1718681, 1967165, 3540897, 5156043, 5901495, 8593405, 15468129, 17704485, 25780215, 32654939, 77340645, 97964817, 163274695, 293894451, 489824085, 1469472255]

約数ペア:

[(1, 1469472255), (3, 489824085), (5, 293894451), (9, 163274695), (15, 97964817), (19, 77340645), (45, 32654939), (57, 25780215), (83, 17704485), (95, 15468129), (171, 8593405), (249, 5901495), (285, 5156043), (415, 3540897), (747, 1967165), (855, 1718681), (1245, 1180299), (1577, 931815), (3735, 393433), (4731, 310605), (7885, 186363), (14193, 103535), (20707, 70965), (23655, 62121)]