201907930185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{173177}}^1$

素因数の和:175194

約数の個数: 48

約数和(自身を含む): 377086089744

約数和(自身を除く): 175178159559

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1993, 5979, 9965, 17937, 25909, 29895, 77727, 89685, 129545, 173177, 233181, 388635, 519531, 865885, 1165905, 1558593, 2251301, 2597655, 6753903, 7792965, 11256505, 20261709, 33769515, 101308545, 345141761, 1035425283, 1725708805, 3106275849, 4486842893, 5177126415, 13460528679, 15531379245, 22434214465, 40381586037, 67302643395, 201907930185]

約数ペア:

[(1, 201907930185), (3, 67302643395), (5, 40381586037), (9, 22434214465), (13, 15531379245), (15, 13460528679), (39, 5177126415), (45, 4486842893), (65, 3106275849), (117, 1725708805), (195, 1035425283), (585, 345141761), (1993, 101308545), (5979, 33769515), (9965, 20261709), (17937, 11256505), (25909, 7792965), (29895, 6753903), (77727, 2597655), (89685, 2251301), (129545, 1558593), (173177, 1165905), (233181, 865885), (388635, 519531)]