2247391395

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{8923}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 4051139040

約数和(自身を除く): 1803747645

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 193, 261, 435, 579, 965, 1305, 1737, 2895, 5597, 8685, 8923, 16791, 26769, 27985, 44615, 50373, 80307, 83955, 133845, 251865, 258767, 401535, 776301, 1293835, 1722139, 2328903, 3881505, 5166417, 8610695, 11644515, 15499251, 25832085, 49942031, 77496255, 149826093, 249710155, 449478279, 749130465, 2247391395]

約数ペア:

[(1, 2247391395), (3, 749130465), (5, 449478279), (9, 249710155), (15, 149826093), (29, 77496255), (45, 49942031), (87, 25832085), (145, 15499251), (193, 11644515), (261, 8610695), (435, 5166417), (579, 3881505), (965, 2328903), (1305, 1722139), (1737, 1293835), (2895, 776301), (5597, 401535), (8685, 258767), (8923, 251865), (16791, 133845), (26769, 83955), (27985, 80307), (44615, 50373)]