55997595

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 104186880

約数和(自身を除く): 48189285

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 67, 123, 135, 151, 201, 205, 335, 369, 453, 603, 615, 755, 1005, 1107, 1359, 1809, 1845, 2265, 2747, 3015, 4077, 5535, 6191, 6795, 8241, 9045, 10117, 13735, 18573, 20385, 24723, 30351, 30955, 41205, 50585, 55719, 74169, 91053, 92865, 123615, 151755, 167157, 273159, 278595, 370845, 414797, 455265, 835785, 1244391, 1365795, 2073985, 3733173, 6221955, 11199519, 18665865, 55997595]

約数ペア:

[(1, 55997595), (3, 18665865), (5, 11199519), (9, 6221955), (15, 3733173), (27, 2073985), (41, 1365795), (45, 1244391), (67, 835785), (123, 455265), (135, 414797), (151, 370845), (201, 278595), (205, 273159), (335, 167157), (369, 151755), (453, 123615), (603, 92865), (615, 91053), (755, 74169), (1005, 55719), (1107, 50585), (1359, 41205), (1809, 30955), (1845, 30351), (2265, 24723), (2747, 20385), (3015, 18573), (4077, 13735), (5535, 10117), (6191, 9045), (6795, 8241)]