153935595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 310722048

約数和(自身を除く): 156786453

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 187, 255, 363, 495, 561, 605, 765, 935, 1089, 1663, 1683, 1815, 2057, 2805, 4989, 5445, 6171, 8315, 8415, 10285, 14967, 18293, 18513, 24945, 28271, 30855, 54879, 74835, 84813, 91465, 92565, 141355, 164637, 201223, 254439, 274395, 310981, 424065, 603669, 823185, 932943, 1006115, 1272195, 1554905, 1811007, 2798829, 3018345, 3420791, 4664715, 9055035, 10262373, 13994145, 17103955, 30787119, 51311865, 153935595]

約数ペア:

[(1, 153935595), (3, 51311865), (5, 30787119), (9, 17103955), (11, 13994145), (15, 10262373), (17, 9055035), (33, 4664715), (45, 3420791), (51, 3018345), (55, 2798829), (85, 1811007), (99, 1554905), (121, 1272195), (153, 1006115), (165, 932943), (187, 823185), (255, 603669), (363, 424065), (495, 310981), (561, 274395), (605, 254439), (765, 201223), (935, 164637), (1089, 141355), (1663, 92565), (1683, 91465), (1815, 84813), (2057, 74835), (2805, 54879), (4989, 30855), (5445, 28271), (6171, 24945), (8315, 18513), (8415, 18293), (10285, 14967)]