717430068225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12909223}}^1$

素因数の和:12909271

約数の個数: 72

約数和(自身を含む): 1456676836160

約数和(自身を除く): 739246767935

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 855, 975, 1235, 1425, 2223, 2925, 3705, 4275, 6175, 11115, 18525, 55575, 12909223, 38727669, 64546115, 116183007, 167819899, 193638345, 245275237, 322730575, 503459697, 580915035, 735825711, 839099495, 968191725, 1226376185, 1510379091, 2207477133, 2517298485, 2904575175, 3188578081, 3679128555, 4195497475, 6131880925, 7551895455, 9565734243, 11037385665, 12586492425, 15942890405, 18395642775, 28697202729, 37759477275, 47828671215, 55186928325, 79714452025, 143486013645, 239143356075, 717430068225]

約数ペア:

[(1, 717430068225), (3, 239143356075), (5, 143486013645), (9, 79714452025), (13, 55186928325), (15, 47828671215), (19, 37759477275), (25, 28697202729), (39, 18395642775), (45, 15942890405), (57, 12586492425), (65, 11037385665), (75, 9565734243), (95, 7551895455), (117, 6131880925), (171, 4195497475), (195, 3679128555), (225, 3188578081), (247, 2904575175), (285, 2517298485), (325, 2207477133), (475, 1510379091), (585, 1226376185), (741, 968191725), (855, 839099495), (975, 735825711), (1235, 580915035), (1425, 503459697), (2223, 322730575), (2925, 245275237), (3705, 193638345), (4275, 167819899), (6175, 116183007), (11115, 64546115), (18525, 38727669), (55575, 12909223)]