6472125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 12752064

約数和(自身を除く): 6279939

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 523, 825, 1125, 1375, 1569, 2475, 2615, 4125, 4707, 5753, 7845, 12375, 13075, 17259, 23535, 28765, 39225, 51777, 65375, 86295, 117675, 143825, 196125, 258885, 431475, 588375, 719125, 1294425, 2157375, 6472125]

約数ペア:

[(1, 6472125), (3, 2157375), (5, 1294425), (9, 719125), (11, 588375), (15, 431475), (25, 258885), (33, 196125), (45, 143825), (55, 117675), (75, 86295), (99, 65375), (125, 51777), (165, 39225), (225, 28765), (275, 23535), (375, 17259), (495, 13075), (523, 12375), (825, 7845), (1125, 5753), (1375, 4707), (1569, 4125), (2475, 2615)]