20132352625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31219}}^1$

素因数の和:31319

約数の個数: 64

約数和(自身を含む): 31793448960

約数和(自身を除く): 11661096335

約数列:

[1, 5, 7, 11, 25, 35, 55, 67, 77, 125, 175, 275, 335, 385, 469, 737, 875, 1375, 1675, 1925, 2345, 3685, 5159, 8375, 9625, 11725, 18425, 25795, 31219, 58625, 92125, 128975, 156095, 218533, 343409, 644875, 780475, 1092665, 1717045, 2091673, 2403863, 3902375, 5463325, 8585225, 10458365, 12019315, 14641711, 23008403, 27316625, 42926125, 52291825, 60096575, 73208555, 115042015, 161058821, 261459125, 300482875, 366042775, 575210075, 805294105, 1830213875, 2876050375, 4026470525, 20132352625]

約数ペア:

[(1, 20132352625), (5, 4026470525), (7, 2876050375), (11, 1830213875), (25, 805294105), (35, 575210075), (55, 366042775), (67, 300482875), (77, 261459125), (125, 161058821), (175, 115042015), (275, 73208555), (335, 60096575), (385, 52291825), (469, 42926125), (737, 27316625), (875, 23008403), (1375, 14641711), (1675, 12019315), (1925, 10458365), (2345, 8585225), (3685, 5463325), (5159, 3902375), (8375, 2403863), (9625, 2091673), (11725, 1717045), (18425, 1092665), (25795, 780475), (31219, 644875), (58625, 343409), (92125, 218533), (128975, 156095)]