2014453925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 2768126400

約数和(自身を除く): 753672475

約数列:

[1, 5, 11, 25, 55, 149, 211, 233, 275, 745, 1055, 1165, 1639, 2321, 2563, 3725, 5275, 5825, 8195, 11605, 12815, 31439, 34717, 40975, 49163, 58025, 64075, 157195, 173585, 245815, 345829, 381887, 540793, 785975, 867925, 1229075, 1729145, 1909435, 2703965, 7325287, 8645725, 9547175, 13519825, 36626435, 80578157, 183132175, 402890785, 2014453925]

約数ペア:

[(1, 2014453925), (5, 402890785), (11, 183132175), (25, 80578157), (55, 36626435), (149, 13519825), (211, 9547175), (233, 8645725), (275, 7325287), (745, 2703965), (1055, 1909435), (1165, 1729145), (1639, 1229075), (2321, 867925), (2563, 785975), (3725, 540793), (5275, 381887), (5825, 345829), (8195, 245815), (11605, 173585), (12815, 157195), (31439, 64075), (34717, 58025), (40975, 49163)]