44854215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 40854585

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 61, 105, 141, 149, 183, 235, 305, 329, 427, 447, 705, 745, 915, 987, 1043, 1281, 1645, 2135, 2235, 2867, 3129, 4935, 5215, 6405, 7003, 8601, 9089, 14335, 15645, 20069, 21009, 27267, 35015, 43005, 45445, 49021, 60207, 63623, 100345, 105045, 136335, 147063, 190869, 245105, 301035, 318115, 427183, 735315, 954345, 1281549, 2135915, 2990281, 6407745, 8970843, 14951405, 44854215]

約数ペア:

[(1, 44854215), (3, 14951405), (5, 8970843), (7, 6407745), (15, 2990281), (21, 2135915), (35, 1281549), (47, 954345), (61, 735315), (105, 427183), (141, 318115), (149, 301035), (183, 245105), (235, 190869), (305, 147063), (329, 136335), (427, 105045), (447, 100345), (705, 63623), (745, 60207), (915, 49021), (987, 45445), (1043, 43005), (1281, 35015), (1645, 27267), (2135, 21009), (2235, 20069), (2867, 15645), (3129, 14335), (4935, 9089), (5215, 8601), (6405, 7003)]