83543265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 161441280

約数和(自身を除く): 77898015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 181, 195, 263, 351, 543, 585, 789, 905, 1315, 1629, 1755, 2353, 2367, 2715, 3419, 3945, 4887, 7059, 7101, 8145, 10257, 11765, 11835, 17095, 21177, 24435, 30771, 35295, 35505, 47603, 51285, 63531, 92313, 105885, 142809, 153855, 238015, 317655, 428427, 461565, 618839, 714045, 1285281, 1856517, 2142135, 3094195, 5569551, 6426405, 9282585, 16708653, 27847755, 83543265]

約数ペア:

[(1, 83543265), (3, 27847755), (5, 16708653), (9, 9282585), (13, 6426405), (15, 5569551), (27, 3094195), (39, 2142135), (45, 1856517), (65, 1285281), (117, 714045), (135, 618839), (181, 461565), (195, 428427), (263, 317655), (351, 238015), (543, 153855), (585, 142809), (789, 105885), (905, 92313), (1315, 63531), (1629, 51285), (1755, 47603), (2353, 35505), (2367, 35295), (2715, 30771), (3419, 24435), (3945, 21177), (4887, 17095), (7059, 11835), (7101, 11765), (8145, 10257)]