770679975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34367}}^1$

素因数の和:34416

約数の個数: 48

約数和(自身を含む): 1431908352

約数和(自身を除く): 661228377

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 7475, 22425, 34367, 103101, 171835, 446771, 515505, 790441, 859175, 1340313, 2233855, 2371323, 2577525, 3952205, 6701565, 10275733, 11169275, 11856615, 19761025, 30827199, 33507825, 51378665, 59283075, 154135995, 256893325, 770679975]

約数ペア:

[(1, 770679975), (3, 256893325), (5, 154135995), (13, 59283075), (15, 51378665), (23, 33507825), (25, 30827199), (39, 19761025), (65, 11856615), (69, 11169275), (75, 10275733), (115, 6701565), (195, 3952205), (299, 2577525), (325, 2371323), (345, 2233855), (575, 1340313), (897, 859175), (975, 790441), (1495, 515505), (1725, 446771), (4485, 171835), (7475, 103101), (22425, 34367)]