23479995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 25042245

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 701, 957, 1015, 1155, 1595, 2103, 2233, 3045, 3505, 4785, 4907, 6699, 7711, 10515, 11165, 14721, 20329, 23133, 24535, 33495, 38555, 53977, 60987, 73605, 101645, 115665, 142303, 161931, 223619, 269885, 304935, 426909, 670857, 711515, 809655, 1118095, 1565333, 2134545, 3354285, 4695999, 7826665, 23479995]

約数ペア:

[(1, 23479995), (3, 7826665), (5, 4695999), (7, 3354285), (11, 2134545), (15, 1565333), (21, 1118095), (29, 809655), (33, 711515), (35, 670857), (55, 426909), (77, 304935), (87, 269885), (105, 223619), (145, 161931), (165, 142303), (203, 115665), (231, 101645), (319, 73605), (385, 60987), (435, 53977), (609, 38555), (701, 33495), (957, 24535), (1015, 23133), (1155, 20329), (1595, 14721), (2103, 11165), (2233, 10515), (3045, 7711), (3505, 6699), (4785, 4907)]