480433545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 895795200

約数和(自身を除く): 415361655

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 359, 431, 621, 1035, 1077, 1293, 1795, 2155, 3105, 3231, 3879, 5385, 6465, 8257, 9693, 9913, 11637, 16155, 19395, 24771, 29739, 41285, 48465, 49565, 58185, 74313, 89217, 123855, 148695, 154729, 222939, 267651, 371565, 446085, 464187, 773645, 1114695, 1338255, 1392561, 2320935, 3558767, 4177683, 6962805, 10676301, 17793835, 20888415, 32028903, 53381505, 96086709, 160144515, 480433545]

約数ペア:

[(1, 480433545), (3, 160144515), (5, 96086709), (9, 53381505), (15, 32028903), (23, 20888415), (27, 17793835), (45, 10676301), (69, 6962805), (115, 4177683), (135, 3558767), (207, 2320935), (345, 1392561), (359, 1338255), (431, 1114695), (621, 773645), (1035, 464187), (1077, 446085), (1293, 371565), (1795, 267651), (2155, 222939), (3105, 154729), (3231, 148695), (3879, 123855), (5385, 89217), (6465, 74313), (8257, 58185), (9693, 49565), (9913, 48465), (11637, 41285), (16155, 29739), (19395, 24771)]