156908620455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{37993}}^1$

素因数の和:38400

約数の個数: 64

約数和(自身を含む): 271222448640

約数和(自身を除く): 114313828185

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 337, 645, 817, 1011, 1685, 2451, 4085, 5055, 6403, 12255, 14491, 19209, 32015, 37993, 43473, 72455, 96045, 113979, 189965, 217365, 275329, 569895, 721867, 825987, 1376645, 1633699, 2165601, 3609335, 4129935, 4901097, 8168495, 10828005, 12803641, 24505485, 31040281, 38410923, 64018205, 93120843, 155201405, 192054615, 243269179, 465604215, 550556563, 729807537, 1216345895, 1651669689, 2752782815, 3649037685, 8258348445, 10460574697, 31381724091, 52302873485, 156908620455]

約数ペア:

[(1, 156908620455), (3, 52302873485), (5, 31381724091), (15, 10460574697), (19, 8258348445), (43, 3649037685), (57, 2752782815), (95, 1651669689), (129, 1216345895), (215, 729807537), (285, 550556563), (337, 465604215), (645, 243269179), (817, 192054615), (1011, 155201405), (1685, 93120843), (2451, 64018205), (4085, 38410923), (5055, 31040281), (6403, 24505485), (12255, 12803641), (14491, 10828005), (19209, 8168495), (32015, 4901097), (37993, 4129935), (43473, 3609335), (72455, 2165601), (96045, 1633699), (113979, 1376645), (189965, 825987), (217365, 721867), (275329, 569895)]