4400847945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{327079}}^1$

素因数の和:327126

約数の個数: 48

約数和(自身を含む): 8572112640

約数和(自身を除く): 4171264695

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 327079, 981237, 1635395, 2943711, 4252027, 4906185, 7522817, 12756081, 14718555, 21260135, 22568451, 37614085, 38268243, 63780405, 67705353, 97796621, 112842255, 191341215, 293389863, 338526765, 488983105, 880169589, 1466949315, 4400847945]

約数ペア:

[(1, 4400847945), (3, 1466949315), (5, 880169589), (9, 488983105), (13, 338526765), (15, 293389863), (23, 191341215), (39, 112842255), (45, 97796621), (65, 67705353), (69, 63780405), (115, 38268243), (117, 37614085), (195, 22568451), (207, 21260135), (299, 14718555), (345, 12756081), (585, 7522817), (897, 4906185), (1035, 4252027), (1495, 2943711), (2691, 1635395), (4485, 981237), (13455, 327079)]