5220478.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 47952000

約数和(自身を除く): 21882015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 6659, 19977, 33295, 59931, 99885, 179793, 193111, 299655, 579333, 898965, 965555, 1737999, 2896665, 5213997, 8689995, 26069985]

約数ペア:

[(1, 26069985), (3, 8689995), (5, 5213997), (9, 2896665), (15, 1737999), (27, 965555), (29, 898965), (45, 579333), (87, 299655), (135, 193111), (145, 179793), (261, 99885), (435, 59931), (783, 33295), (1305, 19977), (3915, 6659)]