133207875

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 254966400

約数和(自身を除く): 121758525

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 375, 435, 675, 725, 783, 1125, 1305, 1361, 2175, 3375, 3625, 3915, 4083, 6525, 6805, 10875, 12249, 19575, 20415, 32625, 34025, 36747, 39469, 61245, 97875, 102075, 118407, 170125, 183735, 197345, 306225, 355221, 510375, 592035, 918675, 986725, 1065663, 1531125, 1776105, 2960175, 4593375, 4933625, 5328315, 8880525, 14800875, 26641575, 44402625, 133207875]

約数ペア:

[(1, 133207875), (3, 44402625), (5, 26641575), (9, 14800875), (15, 8880525), (25, 5328315), (27, 4933625), (29, 4593375), (45, 2960175), (75, 1776105), (87, 1531125), (125, 1065663), (135, 986725), (145, 918675), (225, 592035), (261, 510375), (375, 355221), (435, 306225), (675, 197345), (725, 183735), (783, 170125), (1125, 118407), (1305, 102075), (1361, 97875), (2175, 61245), (3375, 39469), (3625, 36747), (3915, 34025), (4083, 32625), (6525, 20415), (6805, 19575), (10875, 12249)]