57429715

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 84952800

約数和(自身を除く): 27523085

約数列:

[1, 5, 7, 29, 35, 49, 59, 137, 145, 203, 245, 295, 413, 685, 959, 1015, 1421, 1711, 2065, 2891, 3973, 4795, 6713, 7105, 8083, 8555, 11977, 14455, 19865, 27811, 33565, 40415, 56581, 59885, 83839, 139055, 194677, 234407, 282905, 396067, 419195, 973385, 1172035, 1640849, 1980335, 8204245, 11485943, 57429715]

約数ペア:

[(1, 57429715), (5, 11485943), (7, 8204245), (29, 1980335), (35, 1640849), (49, 1172035), (59, 973385), (137, 419195), (145, 396067), (203, 282905), (245, 234407), (295, 194677), (413, 139055), (685, 83839), (959, 59885), (1015, 56581), (1421, 40415), (1711, 33565), (2065, 27811), (2891, 19865), (3973, 14455), (4795, 11977), (6713, 8555), (7105, 8083)]