434775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 857088

約数和(自身を除く): 422313

約数列:

[1, 3, 5, 11, 15, 17, 25, 31, 33, 51, 55, 75, 85, 93, 155, 165, 187, 255, 275, 341, 425, 465, 527, 561, 775, 825, 935, 1023, 1275, 1581, 1705, 2325, 2635, 2805, 4675, 5115, 5797, 7905, 8525, 13175, 14025, 17391, 25575, 28985, 39525, 86955, 144925, 434775]

約数ペア:

[(1, 434775), (3, 144925), (5, 86955), (11, 39525), (15, 28985), (17, 25575), (25, 17391), (31, 14025), (33, 13175), (51, 8525), (55, 7905), (75, 5797), (85, 5115), (93, 4675), (155, 2805), (165, 2635), (187, 2325), (255, 1705), (275, 1581), (341, 1275), (425, 1023), (465, 935), (527, 825), (561, 775)]