73927305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 139046544

約数和(自身を除く): 65119239

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 2357, 3485, 6273, 7071, 10455, 11785, 21213, 31365, 35355, 40069, 96637, 106065, 120207, 200345, 289911, 360621, 483185, 601035, 869733, 1449555, 1642829, 1803105, 4348665, 4928487, 8214145, 14785461, 24642435, 73927305]

約数ペア:

[(1, 73927305), (3, 24642435), (5, 14785461), (9, 8214145), (15, 4928487), (17, 4348665), (41, 1803105), (45, 1642829), (51, 1449555), (85, 869733), (123, 601035), (153, 483185), (205, 360621), (255, 289911), (369, 200345), (615, 120207), (697, 106065), (765, 96637), (1845, 40069), (2091, 35355), (2357, 31365), (3485, 21213), (6273, 11785), (7071, 10455)]