713478975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 1414195200

約数和(自身を除く): 700716225

約数列:

[1, 3, 5, 11, 15, 19, 23, 25, 33, 55, 57, 69, 75, 95, 115, 165, 209, 253, 275, 285, 345, 437, 475, 575, 627, 759, 825, 1045, 1265, 1311, 1425, 1725, 1979, 2185, 3135, 3795, 4807, 5225, 5937, 6325, 6555, 9895, 10925, 14421, 15675, 18975, 21769, 24035, 29685, 32775, 37601, 45517, 49475, 65307, 72105, 108845, 112803, 120175, 136551, 148425, 188005, 227585, 326535, 360525, 413611, 500687, 544225, 564015, 682755, 864823, 940025, 1137925, 1240833, 1502061, 1632675, 2068055, 2503435, 2594469, 2820075, 3413775, 4324115, 6204165, 7510305, 9513053, 10340275, 12517175, 12972345, 21620575, 28539159, 31020825, 37551525, 47565265, 64861725, 142695795, 237826325, 713478975]

約数ペア:

[(1, 713478975), (3, 237826325), (5, 142695795), (11, 64861725), (15, 47565265), (19, 37551525), (23, 31020825), (25, 28539159), (33, 21620575), (55, 12972345), (57, 12517175), (69, 10340275), (75, 9513053), (95, 7510305), (115, 6204165), (165, 4324115), (209, 3413775), (253, 2820075), (275, 2594469), (285, 2503435), (345, 2068055), (437, 1632675), (475, 1502061), (575, 1240833), (627, 1137925), (759, 940025), (825, 864823), (1045, 682755), (1265, 564015), (1311, 544225), (1425, 500687), (1725, 413611), (1979, 360525), (2185, 326535), (3135, 227585), (3795, 188005), (4807, 148425), (5225, 136551), (5937, 120175), (6325, 112803), (6555, 108845), (9895, 72105), (10925, 65307), (14421, 49475), (15675, 45517), (18975, 37601), (21769, 32775), (24035, 29685)]