122783265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14591}}^1$

素因数の和:14630

約数の個数: 48

約数和(自身を含む): 245846016

約数和(自身を除く): 123062751

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 14591, 43773, 72955, 131319, 160501, 218865, 248047, 481503, 656595, 744141, 802505, 1240235, 1444509, 2232423, 2407515, 2728517, 3720705, 7222545, 8185551, 11162115, 13642585, 24556653, 40927755, 122783265]

約数ペア:

[(1, 122783265), (3, 40927755), (5, 24556653), (9, 13642585), (11, 11162115), (15, 8185551), (17, 7222545), (33, 3720705), (45, 2728517), (51, 2407515), (55, 2232423), (85, 1444509), (99, 1240235), (153, 802505), (165, 744141), (187, 656595), (255, 481503), (495, 248047), (561, 218865), (765, 160501), (935, 131319), (1683, 72955), (2805, 43773), (8415, 14591)]