55897485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 105883200

約数和(自身を除く): 49985715

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 1289, 2065, 2891, 3867, 6195, 6445, 8673, 9023, 14455, 19335, 27069, 43365, 45115, 63161, 76051, 135345, 189483, 228153, 315805, 380255, 532357, 947415, 1140765, 1597071, 2661785, 3726499, 7985355, 11179497, 18632495, 55897485]

約数ペア:

[(1, 55897485), (3, 18632495), (5, 11179497), (7, 7985355), (15, 3726499), (21, 2661785), (35, 1597071), (49, 1140765), (59, 947415), (105, 532357), (147, 380255), (177, 315805), (245, 228153), (295, 189483), (413, 135345), (735, 76051), (885, 63161), (1239, 45115), (1289, 43365), (2065, 27069), (2891, 19335), (3867, 14455), (6195, 9023), (6445, 8673)]