122317915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 159264000

約数和(自身を除く): 36946085

約数列:

[1, 5, 19, 59, 95, 139, 157, 295, 695, 785, 1121, 2641, 2983, 5605, 8201, 9263, 13205, 14915, 21823, 41005, 46315, 109115, 155819, 175997, 414637, 779095, 879985, 1287557, 2073185, 6437785, 24463583, 122317915]

約数ペア:

[(1, 122317915), (5, 24463583), (19, 6437785), (59, 2073185), (95, 1287557), (139, 879985), (157, 779095), (295, 414637), (695, 175997), (785, 155819), (1121, 109115), (2641, 46315), (2983, 41005), (5605, 21823), (8201, 14915), (9263, 13205)]