53435265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 93918528

約数和(自身を除く): 40483263

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 169, 195, 197, 321, 507, 535, 591, 845, 985, 1391, 1605, 2535, 2561, 2955, 4173, 6955, 7683, 12805, 18083, 20865, 21079, 33293, 38415, 54249, 63237, 90415, 99879, 105395, 166465, 271245, 274027, 316185, 499395, 822081, 1370135, 3562351, 4110405, 10687053, 17811755, 53435265]

約数ペア:

[(1, 53435265), (3, 17811755), (5, 10687053), (13, 4110405), (15, 3562351), (39, 1370135), (65, 822081), (107, 499395), (169, 316185), (195, 274027), (197, 271245), (321, 166465), (507, 105395), (535, 99879), (591, 90415), (845, 63237), (985, 54249), (1391, 38415), (1605, 33293), (2535, 21079), (2561, 20865), (2955, 18083), (4173, 12805), (6955, 7683)]