1040702985

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8537}}^1$

素因数の和:8604

約数の個数: 80

約数和(自身を含む): 2181902976

約数和(自身を除く): 1141199991

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 301, 315, 387, 405, 567, 645, 903, 945, 1161, 1505, 1935, 2709, 2835, 3483, 4515, 5805, 8127, 8537, 13545, 17415, 24381, 25611, 40635, 42685, 59759, 76833, 121905, 128055, 179277, 230499, 298795, 367091, 384165, 537831, 691497, 896385, 1101273, 1152495, 1613493, 1835455, 2569637, 2689155, 3303819, 3457485, 4840479, 5506365, 7708911, 8067465, 9911457, 12848185, 16519095, 23126733, 24202395, 29734371, 38544555, 49557285, 69380199, 115633665, 148671855, 208140597, 346900995, 1040702985]

約数ペア:

[(1, 1040702985), (3, 346900995), (5, 208140597), (7, 148671855), (9, 115633665), (15, 69380199), (21, 49557285), (27, 38544555), (35, 29734371), (43, 24202395), (45, 23126733), (63, 16519095), (81, 12848185), (105, 9911457), (129, 8067465), (135, 7708911), (189, 5506365), (215, 4840479), (301, 3457485), (315, 3303819), (387, 2689155), (405, 2569637), (567, 1835455), (645, 1613493), (903, 1152495), (945, 1101273), (1161, 896385), (1505, 691497), (1935, 537831), (2709, 384165), (2835, 367091), (3483, 298795), (4515, 230499), (5805, 179277), (8127, 128055), (8537, 121905), (13545, 76833), (17415, 59759), (24381, 42685), (25611, 40635)]