15297437673

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{4937}}^1$

素因数の和:5446

約数の個数: 48

約数和(自身を含む): 25513263360

約数和(自身を除く): 10215825687

約数列:

[1, 3, 7, 9, 21, 63, 137, 359, 411, 959, 1077, 1233, 2513, 2877, 3231, 4937, 7539, 8631, 14811, 22617, 34559, 44433, 49183, 103677, 147549, 311031, 344281, 442647, 676369, 1032843, 1772383, 2029107, 3098529, 4734583, 5317149, 6087321, 12406681, 14203749, 15951447, 37220043, 42611247, 111660129, 242816471, 728449413, 1699715297, 2185348239, 5099145891, 15297437673]

約数ペア:

[(1, 15297437673), (3, 5099145891), (7, 2185348239), (9, 1699715297), (21, 728449413), (63, 242816471), (137, 111660129), (359, 42611247), (411, 37220043), (959, 15951447), (1077, 14203749), (1233, 12406681), (2513, 6087321), (2877, 5317149), (3231, 4734583), (4937, 3098529), (7539, 2029107), (8631, 1772383), (14811, 1032843), (22617, 676369), (34559, 442647), (44433, 344281), (49183, 311031), (103677, 147549)]