1669279395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4139}}^1$

素因数の和:4344

約数の個数: 64

約数和(自身を含む): 3204956160

約数和(自身を除く): 1535676765

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 167, 345, 483, 501, 805, 835, 1169, 2415, 2505, 3507, 3841, 4139, 5845, 11523, 12417, 17535, 19205, 20695, 26887, 28973, 57615, 62085, 80661, 86919, 95197, 134435, 144865, 285591, 403305, 434595, 475985, 666379, 691213, 1427955, 1999137, 2073639, 3331895, 3456065, 4838491, 9995685, 10368195, 14515473, 15897899, 24192455, 47693697, 72577365, 79489495, 111285293, 238468485, 333855879, 556426465, 1669279395]

約数ペア:

[(1, 1669279395), (3, 556426465), (5, 333855879), (7, 238468485), (15, 111285293), (21, 79489495), (23, 72577365), (35, 47693697), (69, 24192455), (105, 15897899), (115, 14515473), (161, 10368195), (167, 9995685), (345, 4838491), (483, 3456065), (501, 3331895), (805, 2073639), (835, 1999137), (1169, 1427955), (2415, 691213), (2505, 666379), (3507, 475985), (3841, 434595), (4139, 403305), (5845, 285591), (11523, 144865), (12417, 134435), (17535, 95197), (19205, 86919), (20695, 80661), (26887, 62085), (28973, 57615)]