121949785

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 157762080

約数和(自身を除く): 35812295

約数列:

[1, 5, 29, 41, 73, 145, 205, 281, 365, 1189, 1405, 2117, 2993, 5945, 8149, 10585, 11521, 14965, 20513, 40745, 57605, 86797, 102565, 334109, 433985, 594877, 841033, 1670545, 2974385, 4205165, 24389957, 121949785]

約数ペア:

[(1, 121949785), (5, 24389957), (29, 4205165), (41, 2974385), (73, 1670545), (145, 841033), (205, 594877), (281, 433985), (365, 334109), (1189, 102565), (1405, 86797), (2117, 57605), (2993, 40745), (5945, 20513), (8149, 14965), (10585, 11521)]