156945973815

素因数分解:

$3^5\times 5^1\times {\mathrm{947}}^1\times {\mathrm{136403}}^1$

素因数の和:137370

約数の個数: 48

約数和(自身を含む): 282415206528

約数和(自身を除く): 125469232713

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 947, 1215, 2841, 4735, 8523, 14205, 25569, 42615, 76707, 127845, 136403, 230121, 383535, 409209, 682015, 1150605, 1227627, 2046045, 3682881, 6138135, 11048643, 18414405, 33145929, 55243215, 129173641, 165729645, 387520923, 645868205, 1162562769, 1937604615, 3487688307, 5812813845, 10463064921, 17438441535, 31389194763, 52315324605, 156945973815]

約数ペア:

[(1, 156945973815), (3, 52315324605), (5, 31389194763), (9, 17438441535), (15, 10463064921), (27, 5812813845), (45, 3487688307), (81, 1937604615), (135, 1162562769), (243, 645868205), (405, 387520923), (947, 165729645), (1215, 129173641), (2841, 55243215), (4735, 33145929), (8523, 18414405), (14205, 11048643), (25569, 6138135), (42615, 3682881), (76707, 2046045), (127845, 1227627), (136403, 1150605), (230121, 682015), (383535, 409209)]