164699145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16561}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 325542672

約数和(自身を除く): 160843527

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 16561, 49683, 82805, 149049, 215293, 248415, 281537, 645879, 745245, 844611, 1076465, 1407685, 1937637, 2533833, 3229395, 3659981, 4223055, 9688185, 10979943, 12669165, 18299905, 32939829, 54899715, 164699145]

約数ペア:

[(1, 164699145), (3, 54899715), (5, 32939829), (9, 18299905), (13, 12669165), (15, 10979943), (17, 9688185), (39, 4223055), (45, 3659981), (51, 3229395), (65, 2533833), (85, 1937637), (117, 1407685), (153, 1076465), (195, 844611), (221, 745245), (255, 645879), (585, 281537), (663, 248415), (765, 215293), (1105, 149049), (1989, 82805), (3315, 49683), (9945, 16561)]