52978545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 101492352

約数和(自身を除く): 48513807

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3011, 3519, 5865, 9033, 15055, 17595, 27099, 45165, 51187, 69253, 135495, 153561, 207759, 255935, 346265, 460683, 623277, 767805, 1038795, 1177301, 2303415, 3116385, 3531903, 5886505, 10595709, 17659515, 52978545]

約数ペア:

[(1, 52978545), (3, 17659515), (5, 10595709), (9, 5886505), (15, 3531903), (17, 3116385), (23, 2303415), (45, 1177301), (51, 1038795), (69, 767805), (85, 623277), (115, 460683), (153, 346265), (207, 255935), (255, 207759), (345, 153561), (391, 135495), (765, 69253), (1035, 51187), (1173, 45165), (1955, 27099), (3011, 17595), (3519, 15055), (5865, 9033)]