39763935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 74299680

約数和(自身を除く): 34535745

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 881, 885, 1003, 2643, 2655, 3009, 4405, 5015, 7929, 9027, 13215, 14977, 15045, 39645, 44931, 45135, 51979, 74885, 134793, 155937, 224655, 259895, 467811, 673965, 779685, 883643, 2339055, 2650929, 4418215, 7952787, 13254645, 39763935]

約数ペア:

[(1, 39763935), (3, 13254645), (5, 7952787), (9, 4418215), (15, 2650929), (17, 2339055), (45, 883643), (51, 779685), (59, 673965), (85, 467811), (153, 259895), (177, 224655), (255, 155937), (295, 134793), (531, 74885), (765, 51979), (881, 45135), (885, 44931), (1003, 39645), (2643, 15045), (2655, 14977), (3009, 13215), (4405, 9027), (5015, 7929)]