56352765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 110960640

約数和(自身を除く): 54607875

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 235, 285, 329, 399, 601, 665, 705, 893, 987, 1645, 1803, 1995, 2679, 3005, 4207, 4465, 4935, 6251, 9015, 11419, 12621, 13395, 18753, 21035, 28247, 31255, 34257, 57095, 63105, 79933, 84741, 93765, 141235, 171285, 197729, 239799, 399665, 423705, 536693, 593187, 988645, 1198995, 1610079, 2683465, 2965935, 3756851, 8050395, 11270553, 18784255, 56352765]

約数ペア:

[(1, 56352765), (3, 18784255), (5, 11270553), (7, 8050395), (15, 3756851), (19, 2965935), (21, 2683465), (35, 1610079), (47, 1198995), (57, 988645), (95, 593187), (105, 536693), (133, 423705), (141, 399665), (235, 239799), (285, 197729), (329, 171285), (399, 141235), (601, 93765), (665, 84741), (705, 79933), (893, 63105), (987, 57095), (1645, 34257), (1803, 31255), (1995, 28247), (2679, 21035), (3005, 18753), (4207, 13395), (4465, 12621), (4935, 11419), (6251, 9015)]