7139025855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{15467}}^1$

素因数の和:15757

約数の個数: 64

約数和(自身を含む): 13720734720

約数和(自身を除く): 6581708865

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 263, 351, 585, 789, 1315, 1755, 2367, 3419, 3945, 7101, 10257, 11835, 15467, 17095, 30771, 35505, 46401, 51285, 77335, 92313, 139203, 153855, 201071, 232005, 417609, 461565, 603213, 696015, 1005355, 1809639, 2088045, 3016065, 4067821, 5428917, 9048195, 12203463, 20339105, 27144585, 36610389, 52881673, 61017315, 109831167, 158645019, 183051945, 264408365, 475935057, 549155835, 793225095, 1427805171, 2379675285, 7139025855]

約数ペア:

[(1, 7139025855), (3, 2379675285), (5, 1427805171), (9, 793225095), (13, 549155835), (15, 475935057), (27, 264408365), (39, 183051945), (45, 158645019), (65, 109831167), (117, 61017315), (135, 52881673), (195, 36610389), (263, 27144585), (351, 20339105), (585, 12203463), (789, 9048195), (1315, 5428917), (1755, 4067821), (2367, 3016065), (3419, 2088045), (3945, 1809639), (7101, 1005355), (10257, 696015), (11835, 603213), (15467, 461565), (17095, 417609), (30771, 232005), (35505, 201071), (46401, 153855), (51285, 139203), (77335, 92313)]