6974175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 12999168

約数和(自身を除く): 6024993

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 311, 325, 345, 575, 897, 933, 975, 1495, 1555, 1725, 4043, 4485, 4665, 7153, 7475, 7775, 12129, 20215, 21459, 22425, 23325, 35765, 60645, 92989, 101075, 107295, 178825, 278967, 303225, 464945, 536475, 1394835, 2324725, 6974175]

約数ペア:

[(1, 6974175), (3, 2324725), (5, 1394835), (13, 536475), (15, 464945), (23, 303225), (25, 278967), (39, 178825), (65, 107295), (69, 101075), (75, 92989), (115, 60645), (195, 35765), (299, 23325), (311, 22425), (325, 21459), (345, 20215), (575, 12129), (897, 7775), (933, 7475), (975, 7153), (1495, 4665), (1555, 4485), (1725, 4043)]