550106145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37847}}^1$

素因数の和:37894

約数の個数: 48

約数和(自身を含む): 1062771840

約数和(自身を除く): 512665695

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 14535, 37847, 113541, 189235, 340623, 567705, 643399, 719093, 1703115, 1930197, 2157279, 3216995, 3595465, 5790591, 6471837, 9650985, 10786395, 12224581, 28952955, 32359185, 36673743, 61122905, 110021229, 183368715, 550106145]

約数ペア:

[(1, 550106145), (3, 183368715), (5, 110021229), (9, 61122905), (15, 36673743), (17, 32359185), (19, 28952955), (45, 12224581), (51, 10786395), (57, 9650985), (85, 6471837), (95, 5790591), (153, 3595465), (171, 3216995), (255, 2157279), (285, 1930197), (323, 1703115), (765, 719093), (855, 643399), (969, 567705), (1615, 340623), (2907, 189235), (4845, 113541), (14535, 37847)]