29061165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 56963520

約数和(自身を除く): 27902355

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2081, 2793, 4655, 6243, 10405, 13965, 14567, 31215, 39539, 43701, 72835, 101969, 118617, 197695, 218505, 276773, 305907, 509845, 593085, 830319, 1383865, 1529535, 1937411, 4151595, 5812233, 9687055, 29061165]

約数ペア:

[(1, 29061165), (3, 9687055), (5, 5812233), (7, 4151595), (15, 1937411), (19, 1529535), (21, 1383865), (35, 830319), (49, 593085), (57, 509845), (95, 305907), (105, 276773), (133, 218505), (147, 197695), (245, 118617), (285, 101969), (399, 72835), (665, 43701), (735, 39539), (931, 31215), (1995, 14567), (2081, 13965), (2793, 10405), (4655, 6243)]