289400979465

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1186337}}^1$

素因数の和:1186503

約数の個数: 64

約数和(自身を含む): 558053395200

約数和(自身を除く): 268652415735

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 195, 351, 417, 585, 695, 1251, 1755, 1807, 2085, 3753, 5421, 6255, 9035, 16263, 18765, 27105, 48789, 81315, 243945, 1186337, 3559011, 5931685, 10677033, 15422381, 17795055, 32031099, 46267143, 53385165, 77111905, 138801429, 160155495, 164900843, 231335715, 416404287, 494702529, 694007145, 824504215, 1484107587, 2082021435, 2143710959, 2473512645, 4452322761, 6431132877, 7420537935, 10718554795, 19293398631, 22261613805, 32155664385, 57880195893, 96466993155, 289400979465]

約数ペア:

[(1, 289400979465), (3, 96466993155), (5, 57880195893), (9, 32155664385), (13, 22261613805), (15, 19293398631), (27, 10718554795), (39, 7420537935), (45, 6431132877), (65, 4452322761), (117, 2473512645), (135, 2143710959), (139, 2082021435), (195, 1484107587), (351, 824504215), (417, 694007145), (585, 494702529), (695, 416404287), (1251, 231335715), (1755, 164900843), (1807, 160155495), (2085, 138801429), (3753, 77111905), (5421, 53385165), (6255, 46267143), (9035, 32031099), (16263, 17795055), (18765, 15422381), (27105, 10677033), (48789, 5931685), (81315, 3559011), (243945, 1186337)]