47296515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 88728480

約数和(自身を除く): 41431965

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 229, 245, 281, 687, 735, 843, 1145, 1405, 1603, 1967, 3435, 4215, 4809, 5901, 8015, 9835, 11221, 13769, 24045, 29505, 33663, 41307, 56105, 64349, 68845, 168315, 193047, 206535, 321745, 450443, 965235, 1351329, 2252215, 3153101, 6756645, 9459303, 15765505, 47296515]

約数ペア:

[(1, 47296515), (3, 15765505), (5, 9459303), (7, 6756645), (15, 3153101), (21, 2252215), (35, 1351329), (49, 965235), (105, 450443), (147, 321745), (229, 206535), (245, 193047), (281, 168315), (687, 68845), (735, 64349), (843, 56105), (1145, 41307), (1405, 33663), (1603, 29505), (1967, 24045), (3435, 13769), (4215, 11221), (4809, 9835), (5901, 8015)]