29797515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 59675616

約数和(自身を除く): 29878101

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, 3541, 8415, 10623, 17705, 31869, 38951, 53115, 60197, 116853, 159345, 180591, 194755, 300985, 350559, 541773, 584265, 662167, 902955, 1752795, 1986501, 2708865, 3310835, 5959503, 9932505, 29797515]

約数ペア:

[(1, 29797515), (3, 9932505), (5, 5959503), (9, 3310835), (11, 2708865), (15, 1986501), (17, 1752795), (33, 902955), (45, 662167), (51, 584265), (55, 541773), (85, 350559), (99, 300985), (153, 194755), (165, 180591), (187, 159345), (255, 116853), (495, 60197), (561, 53115), (765, 38951), (935, 31869), (1683, 17705), (2805, 10623), (3541, 8415)]