85554495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 173678400

約数和(自身を除く): 88123905

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 41, 45, 65, 87, 117, 123, 135, 145, 195, 205, 261, 351, 369, 377, 435, 533, 585, 615, 783, 1107, 1131, 1189, 1305, 1599, 1681, 1755, 1845, 1885, 2665, 3393, 3567, 3915, 4797, 5043, 5535, 5655, 5945, 7995, 8405, 10179, 10701, 14391, 15129, 15457, 16965, 17835, 21853, 23985, 25215, 32103, 45387, 46371, 48749, 50895, 53505, 65559, 71955, 75645, 77285, 109265, 139113, 146247, 160515, 196677, 226935, 231855, 243745, 327795, 417339, 438741, 590031, 633737, 695565, 731235, 983385, 1316223, 1901211, 2086695, 2193705, 2950155, 3168685, 5703633, 6581115, 9506055, 17110899, 28518165, 85554495]

約数ペア:

[(1, 85554495), (3, 28518165), (5, 17110899), (9, 9506055), (13, 6581115), (15, 5703633), (27, 3168685), (29, 2950155), (39, 2193705), (41, 2086695), (45, 1901211), (65, 1316223), (87, 983385), (117, 731235), (123, 695565), (135, 633737), (145, 590031), (195, 438741), (205, 417339), (261, 327795), (351, 243745), (369, 231855), (377, 226935), (435, 196677), (533, 160515), (585, 146247), (615, 139113), (783, 109265), (1107, 77285), (1131, 75645), (1189, 71955), (1305, 65559), (1599, 53505), (1681, 50895), (1755, 48749), (1845, 46371), (1885, 45387), (2665, 32103), (3393, 25215), (3567, 23985), (3915, 21853), (4797, 17835), (5043, 16965), (5535, 15457), (5655, 15129), (5945, 14391), (7995, 10701), (8405, 10179)]