2013516135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{1277}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 3591016416

約数和(自身を除く): 1577500281

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 947, 1277, 1665, 2841, 3831, 4735, 6385, 8523, 11493, 14205, 19155, 35039, 42615, 47249, 57465, 105117, 141747, 175195, 236245, 315351, 425241, 525585, 708735, 1209319, 1576755, 2126205, 3627957, 6046595, 10883871, 18139785, 44744803, 54419355, 134234409, 223724015, 402703227, 671172045, 2013516135]

約数ペア:

[(1, 2013516135), (3, 671172045), (5, 402703227), (9, 223724015), (15, 134234409), (37, 54419355), (45, 44744803), (111, 18139785), (185, 10883871), (333, 6046595), (555, 3627957), (947, 2126205), (1277, 1576755), (1665, 1209319), (2841, 708735), (3831, 525585), (4735, 425241), (6385, 315351), (8523, 236245), (11493, 175195), (14205, 141747), (19155, 105117), (35039, 57465), (42615, 47249)]