156741722055

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1\times {\mathrm{2851}}^1$

素因数の和:4221

約数の個数: 64

約数和(自身を含む): 279678528000

約数和(自身を除く): 122936805945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 907, 1347, 2245, 2721, 2851, 4041, 4535, 6735, 8163, 8553, 12123, 13605, 14255, 20205, 24489, 25659, 40815, 42765, 60615, 76977, 122445, 128295, 384885, 407243, 1221729, 1280099, 2036215, 2585857, 3665187, 3840297, 6108645, 6400495, 7757571, 10995561, 11520891, 12929285, 18325935, 19201485, 23272713, 34562673, 38787855, 54977805, 57604455, 69818139, 116363565, 172813365, 349090695, 1161049793, 3483149379, 5805248965, 10449448137, 17415746895, 31348344411, 52247240685, 156741722055]

約数ペア:

[(1, 156741722055), (3, 52247240685), (5, 31348344411), (9, 17415746895), (15, 10449448137), (27, 5805248965), (45, 3483149379), (135, 1161049793), (449, 349090695), (907, 172813365), (1347, 116363565), (2245, 69818139), (2721, 57604455), (2851, 54977805), (4041, 38787855), (4535, 34562673), (6735, 23272713), (8163, 19201485), (8553, 18325935), (12123, 12929285), (13605, 11520891), (14255, 10995561), (20205, 7757571), (24489, 6400495), (25659, 6108645), (40815, 3840297), (42765, 3665187), (60615, 2585857), (76977, 2036215), (122445, 1280099), (128295, 1221729), (384885, 407243)]