73643535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 146502720

約数和(自身を除く): 72859185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 389, 601, 1167, 1803, 1945, 2723, 3005, 3501, 4207, 5409, 5835, 8169, 9015, 12621, 13615, 17505, 21035, 24507, 27045, 37863, 40845, 63105, 122535, 189315, 233789, 701367, 1168945, 1636523, 2104101, 3506835, 4909569, 8182615, 10520505, 14728707, 24547845, 73643535]

約数ペア:

[(1, 73643535), (3, 24547845), (5, 14728707), (7, 10520505), (9, 8182615), (15, 4909569), (21, 3506835), (35, 2104101), (45, 1636523), (63, 1168945), (105, 701367), (315, 233789), (389, 189315), (601, 122535), (1167, 63105), (1803, 40845), (1945, 37863), (2723, 27045), (3005, 24507), (3501, 21035), (4207, 17505), (5409, 13615), (5835, 12621), (8169, 9015)]