156987204385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1\times {\mathrm{7867}}^1$

素因数の和:9733

約数の個数: 32

約数和(自身を含む): 206585229312

約数和(自身を除く): 49598024927

約数列:

[1, 5, 11, 55, 223, 1115, 1627, 2453, 7867, 8135, 12265, 17897, 39335, 86537, 89485, 362821, 432685, 1754341, 1814105, 3991031, 8771705, 12799609, 19297751, 19955155, 63998045, 96488755, 140795699, 703978495, 2854312807, 14271564035, 31397440877, 156987204385]

約数ペア:

[(1, 156987204385), (5, 31397440877), (11, 14271564035), (55, 2854312807), (223, 703978495), (1115, 140795699), (1627, 96488755), (2453, 63998045), (7867, 19955155), (8135, 19297751), (12265, 12799609), (17897, 8771705), (39335, 3991031), (86537, 1814105), (89485, 1754341), (362821, 432685)]