1015142973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 1571125248

約数和(自身を除く): 555982275

約数列:

[1, 3, 13, 23, 39, 53, 69, 131, 159, 163, 299, 393, 489, 689, 897, 1219, 1703, 2067, 2119, 3013, 3657, 3749, 5109, 6357, 6943, 8639, 9039, 11247, 15847, 20829, 21353, 25917, 39169, 47541, 48737, 64059, 90259, 112307, 117507, 146211, 159689, 198697, 270777, 277589, 336921, 479067, 491119, 596091, 832767, 1131709, 1473357, 2075957, 2583061, 3395127, 6227871, 6384547, 7749183, 14712217, 19153641, 26029307, 44136651, 78087921, 338380991, 1015142973]

約数ペア:

[(1, 1015142973), (3, 338380991), (13, 78087921), (23, 44136651), (39, 26029307), (53, 19153641), (69, 14712217), (131, 7749183), (159, 6384547), (163, 6227871), (299, 3395127), (393, 2583061), (489, 2075957), (689, 1473357), (897, 1131709), (1219, 832767), (1703, 596091), (2067, 491119), (2119, 479067), (3013, 336921), (3657, 277589), (3749, 270777), (5109, 198697), (6357, 159689), (6943, 146211), (8639, 117507), (9039, 112307), (11247, 90259), (15847, 64059), (20829, 48737), (21353, 47541), (25917, 39169)]