24221175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 46903248

約数和(自身を除く): 22682073

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 121, 157, 165, 187, 255, 275, 363, 425, 471, 561, 605, 785, 825, 935, 1275, 1727, 1815, 2057, 2355, 2669, 2805, 3025, 3925, 4675, 5181, 6171, 8007, 8635, 9075, 10285, 11775, 13345, 14025, 18997, 25905, 29359, 30855, 40035, 43175, 51425, 56991, 66725, 88077, 94985, 129525, 146795, 154275, 200175, 284955, 322949, 440385, 474925, 733975, 968847, 1424775, 1614745, 2201925, 4844235, 8073725, 24221175]

約数ペア:

[(1, 24221175), (3, 8073725), (5, 4844235), (11, 2201925), (15, 1614745), (17, 1424775), (25, 968847), (33, 733975), (51, 474925), (55, 440385), (75, 322949), (85, 284955), (121, 200175), (157, 154275), (165, 146795), (187, 129525), (255, 94985), (275, 88077), (363, 66725), (425, 56991), (471, 51425), (561, 43175), (605, 40035), (785, 30855), (825, 29359), (935, 25905), (1275, 18997), (1727, 14025), (1815, 13345), (2057, 11775), (2355, 10285), (2669, 9075), (2805, 8635), (3025, 8007), (3925, 6171), (4675, 5181)]