2015063325

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 120

約数和(自身を含む): 4141464096

約数和(自身を除く): 2126400771

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 61, 75, 81, 99, 135, 165, 183, 225, 275, 297, 305, 405, 495, 549, 671, 675, 825, 891, 915, 1483, 1485, 1525, 1647, 2013, 2025, 2475, 2745, 3355, 4449, 4455, 4575, 4941, 6039, 7415, 7425, 8235, 10065, 13347, 13725, 16313, 16775, 18117, 22245, 22275, 24705, 30195, 37075, 40041, 41175, 48939, 50325, 54351, 66735, 81565, 90463, 90585, 111225, 120123, 123525, 146817, 150975, 200205, 244695, 271389, 271755, 333675, 407825, 440451, 452315, 452925, 600615, 734085, 814167, 995093, 1001025, 1223475, 1321353, 1356945, 1358775, 2202255, 2261575, 2442501, 2985279, 3003075, 3670425, 4070835, 4975465, 6606765, 6784725, 7327503, 8955837, 11011275, 12212505, 14926395, 20354175, 24877325, 26867511, 33033825, 36637515, 44779185, 61062525, 74631975, 80602533, 134337555, 183187575, 223895925, 403012665, 671687775, 2015063325]

約数ペア:

[(1, 2015063325), (3, 671687775), (5, 403012665), (9, 223895925), (11, 183187575), (15, 134337555), (25, 80602533), (27, 74631975), (33, 61062525), (45, 44779185), (55, 36637515), (61, 33033825), (75, 26867511), (81, 24877325), (99, 20354175), (135, 14926395), (165, 12212505), (183, 11011275), (225, 8955837), (275, 7327503), (297, 6784725), (305, 6606765), (405, 4975465), (495, 4070835), (549, 3670425), (671, 3003075), (675, 2985279), (825, 2442501), (891, 2261575), (915, 2202255), (1483, 1358775), (1485, 1356945), (1525, 1321353), (1647, 1223475), (2013, 1001025), (2025, 995093), (2475, 814167), (2745, 734085), (3355, 600615), (4449, 452925), (4455, 452315), (4575, 440451), (4941, 407825), (6039, 333675), (7415, 271755), (7425, 271389), (8235, 244695), (10065, 200205), (13347, 150975), (13725, 146817), (16313, 123525), (16775, 120123), (18117, 111225), (22245, 90585), (22275, 90463), (24705, 81565), (30195, 66735), (37075, 54351), (40041, 50325), (41175, 48939)]