56417865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 50450295

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 1301, 2065, 2891, 3903, 6195, 6505, 8673, 9107, 14455, 19515, 27321, 43365, 45535, 63749, 76759, 136605, 191247, 230277, 318745, 383795, 537313, 956235, 1151385, 1611939, 2686565, 3761191, 8059695, 11283573, 18805955, 56417865]

約数ペア:

[(1, 56417865), (3, 18805955), (5, 11283573), (7, 8059695), (15, 3761191), (21, 2686565), (35, 1611939), (49, 1151385), (59, 956235), (105, 537313), (147, 383795), (177, 318745), (245, 230277), (295, 191247), (413, 136605), (735, 76759), (885, 63749), (1239, 45535), (1301, 43365), (2065, 27321), (2891, 19515), (3903, 14455), (6195, 9107), (6505, 8673)]