10275447

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 18130560

約数和(自身を除く): 7855113

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 283, 399, 637, 741, 849, 931, 1729, 1911, 1981, 2793, 3679, 5187, 5377, 5943, 11037, 12103, 13867, 16131, 25753, 36309, 37639, 41601, 69901, 77259, 112917, 180271, 209703, 263473, 489307, 540813, 790419, 1467921, 3425149, 10275447]

約数ペア:

[(1, 10275447), (3, 3425149), (7, 1467921), (13, 790419), (19, 540813), (21, 489307), (39, 263473), (49, 209703), (57, 180271), (91, 112917), (133, 77259), (147, 69901), (247, 41601), (273, 37639), (283, 36309), (399, 25753), (637, 16131), (741, 13867), (849, 12103), (931, 11037), (1729, 5943), (1911, 5377), (1981, 5187), (2793, 3679)]