1434989895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{2087}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 2398159872

約数和(自身を除く): 963169977

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1993, 2087, 5979, 6261, 9965, 10435, 29895, 31305, 45839, 48001, 137517, 144003, 229195, 240005, 687585, 720015, 4159391, 12478173, 20796955, 62390865, 95665993, 286997979, 478329965, 1434989895]

約数ペア:

[(1, 1434989895), (3, 478329965), (5, 286997979), (15, 95665993), (23, 62390865), (69, 20796955), (115, 12478173), (345, 4159391), (1993, 720015), (2087, 687585), (5979, 240005), (6261, 229195), (9965, 144003), (10435, 137517), (29895, 48001), (31305, 45839)]