15203966973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 22648184832

約数和(自身を除く): 7444217859

約数列:

[1, 3, 13, 39, 47, 141, 151, 163, 337, 453, 489, 611, 1011, 1833, 1963, 2119, 4381, 5889, 6357, 7097, 7661, 13143, 15839, 21291, 22983, 24613, 47517, 50887, 54931, 73839, 92261, 99593, 152661, 164793, 205907, 276783, 298779, 319969, 617721, 661531, 714103, 959907, 1156811, 1984593, 2142309, 2391689, 2581757, 3470433, 7175067, 7745271, 8294581, 15038543, 24883743, 31091957, 33562841, 45115629, 93275871, 100688523, 107829553, 323488659, 389845307, 1169535921, 5067988991, 15203966973]

約数ペア:

[(1, 15203966973), (3, 5067988991), (13, 1169535921), (39, 389845307), (47, 323488659), (141, 107829553), (151, 100688523), (163, 93275871), (337, 45115629), (453, 33562841), (489, 31091957), (611, 24883743), (1011, 15038543), (1833, 8294581), (1963, 7745271), (2119, 7175067), (4381, 3470433), (5889, 2581757), (6357, 2391689), (7097, 2142309), (7661, 1984593), (13143, 1156811), (15839, 959907), (21291, 714103), (22983, 661531), (24613, 617721), (47517, 319969), (50887, 298779), (54931, 276783), (73839, 205907), (92261, 164793), (99593, 152661)]