1399681485

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10337}}^1$

素因数の和:10427

約数の個数: 64

約数和(自身を含む): 2679609600

約数和(自身を除く): 1279928115

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 135, 153, 177, 255, 295, 459, 531, 765, 885, 1003, 1593, 2295, 2655, 3009, 5015, 7965, 9027, 10337, 15045, 27081, 31011, 45135, 51685, 93033, 135405, 155055, 175729, 279099, 465165, 527187, 609883, 878645, 1395495, 1581561, 1829649, 2635935, 3049415, 4744683, 5488947, 7907805, 9148245, 10368011, 16466841, 23723415, 27444735, 31104033, 51840055, 82334205, 93312099, 155520165, 279936297, 466560495, 1399681485]

約数ペア:

[(1, 1399681485), (3, 466560495), (5, 279936297), (9, 155520165), (15, 93312099), (17, 82334205), (27, 51840055), (45, 31104033), (51, 27444735), (59, 23723415), (85, 16466841), (135, 10368011), (153, 9148245), (177, 7907805), (255, 5488947), (295, 4744683), (459, 3049415), (531, 2635935), (765, 1829649), (885, 1581561), (1003, 1395495), (1593, 878645), (2295, 609883), (2655, 527187), (3009, 465165), (5015, 279099), (7965, 175729), (9027, 155055), (10337, 135405), (15045, 93033), (27081, 51685), (31011, 45135)]