2945492355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{863}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 5309079552

約数和(自身を除く): 2363587197

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 761, 863, 897, 1495, 2283, 2589, 3805, 4315, 4485, 9893, 11219, 11415, 12945, 17503, 19849, 29679, 33657, 49465, 52509, 56095, 59547, 87515, 99245, 148395, 168285, 227539, 258037, 262545, 297735, 656743, 682617, 774111, 1137695, 1290185, 1970229, 3283715, 3413085, 3870555, 8537659, 9851145, 15105089, 25612977, 42688295, 45315267, 75525445, 128064885, 196366157, 226576335, 589098471, 981830785, 2945492355]

約数ペア:

[(1, 2945492355), (3, 981830785), (5, 589098471), (13, 226576335), (15, 196366157), (23, 128064885), (39, 75525445), (65, 45315267), (69, 42688295), (115, 25612977), (195, 15105089), (299, 9851145), (345, 8537659), (761, 3870555), (863, 3413085), (897, 3283715), (1495, 1970229), (2283, 1290185), (2589, 1137695), (3805, 774111), (4315, 682617), (4485, 656743), (9893, 297735), (11219, 262545), (11415, 258037), (12945, 227539), (17503, 168285), (19849, 148395), (29679, 99245), (33657, 87515), (49465, 59547), (52509, 56095)]