73748895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 57250785

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 179, 227, 363, 537, 605, 681, 895, 1135, 1815, 1969, 2497, 2685, 3405, 5907, 7491, 9845, 12485, 21659, 27467, 29535, 37455, 40633, 64977, 82401, 108295, 121899, 137335, 203165, 324885, 412005, 446963, 609495, 1340889, 2234815, 4916593, 6704445, 14749779, 24582965, 73748895]

約数ペア:

[(1, 73748895), (3, 24582965), (5, 14749779), (11, 6704445), (15, 4916593), (33, 2234815), (55, 1340889), (121, 609495), (165, 446963), (179, 412005), (227, 324885), (363, 203165), (537, 137335), (605, 121899), (681, 108295), (895, 82401), (1135, 64977), (1815, 40633), (1969, 37455), (2497, 29535), (2685, 27467), (3405, 21659), (5907, 12485), (7491, 9845)]