2496585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 2664375

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 59, 65, 91, 93, 105, 155, 177, 195, 217, 273, 295, 403, 413, 455, 465, 651, 767, 885, 1085, 1209, 1239, 1365, 1829, 2015, 2065, 2301, 2821, 3255, 3835, 5369, 5487, 6045, 6195, 8463, 9145, 11505, 12803, 14105, 16107, 23777, 26845, 27435, 38409, 42315, 64015, 71331, 80535, 118885, 166439, 192045, 356655, 499317, 832195, 2496585]

約数ペア:

[(1, 2496585), (3, 832195), (5, 499317), (7, 356655), (13, 192045), (15, 166439), (21, 118885), (31, 80535), (35, 71331), (39, 64015), (59, 42315), (65, 38409), (91, 27435), (93, 26845), (105, 23777), (155, 16107), (177, 14105), (195, 12803), (217, 11505), (273, 9145), (295, 8463), (403, 6195), (413, 6045), (455, 5487), (465, 5369), (651, 3835), (767, 3255), (885, 2821), (1085, 2301), (1209, 2065), (1239, 2015), (1365, 1829)]