889328895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6089}}^1$

素因数の和:6224

約数の個数: 64

約数和(自身を含む): 1767951360

約数和(自身を除く): 878622465

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 107, 195, 273, 321, 455, 535, 749, 1365, 1391, 1605, 2247, 3745, 4173, 6089, 6955, 9737, 11235, 18267, 20865, 29211, 30445, 42623, 48685, 79157, 91335, 127869, 146055, 213115, 237471, 395785, 554099, 639345, 651523, 1187355, 1662297, 1954569, 2770495, 3257615, 4560661, 8311485, 8469799, 9772845, 13681983, 22803305, 25409397, 42348995, 59288593, 68409915, 127046985, 177865779, 296442965, 889328895]

約数ペア:

[(1, 889328895), (3, 296442965), (5, 177865779), (7, 127046985), (13, 68409915), (15, 59288593), (21, 42348995), (35, 25409397), (39, 22803305), (65, 13681983), (91, 9772845), (105, 8469799), (107, 8311485), (195, 4560661), (273, 3257615), (321, 2770495), (455, 1954569), (535, 1662297), (749, 1187355), (1365, 651523), (1391, 639345), (1605, 554099), (2247, 395785), (3745, 237471), (4173, 213115), (6089, 146055), (6955, 127869), (9737, 91335), (11235, 79157), (18267, 48685), (20865, 42623), (29211, 30445)]