20174084235

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{4253}}^1$

素因数の和:5165

約数の個数: 64

約数和(自身を含む): 36791314560

約数和(自身を除く): 16617230325

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 857, 1107, 1845, 2571, 4253, 4285, 5535, 7713, 12759, 12855, 21265, 23139, 35137, 38277, 38565, 63795, 105411, 114831, 115695, 174373, 175685, 191385, 316233, 523119, 527055, 574155, 871865, 948699, 1569357, 1581165, 2615595, 3644821, 4708071, 4743495, 7846785, 10934463, 18224105, 23540355, 32803389, 54672315, 98410167, 149437661, 164016945, 448312983, 492050835, 747188305, 1344938949, 2241564915, 4034816847, 6724694745, 20174084235]

約数ペア:

[(1, 20174084235), (3, 6724694745), (5, 4034816847), (9, 2241564915), (15, 1344938949), (27, 747188305), (41, 492050835), (45, 448312983), (123, 164016945), (135, 149437661), (205, 98410167), (369, 54672315), (615, 32803389), (857, 23540355), (1107, 18224105), (1845, 10934463), (2571, 7846785), (4253, 4743495), (4285, 4708071), (5535, 3644821), (7713, 2615595), (12759, 1581165), (12855, 1569357), (21265, 948699), (23139, 871865), (35137, 574155), (38277, 527055), (38565, 523119), (63795, 316233), (105411, 191385), (114831, 175685), (115695, 174373)]