6481570365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{273311}}^1$

素因数の和:273370

約数の個数: 48

約数和(自身を含む): 12279361536

約数和(自身を除く): 5797791171

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 7905, 23715, 273311, 819933, 1366555, 2459799, 4099665, 4646287, 8472641, 12298995, 13938861, 23231435, 25417923, 41816583, 42363205, 69694305, 76253769, 127089615, 144034897, 209082915, 381268845, 432104691, 720174485, 1296314073, 2160523455, 6481570365]

約数ペア:

[(1, 6481570365), (3, 2160523455), (5, 1296314073), (9, 720174485), (15, 432104691), (17, 381268845), (31, 209082915), (45, 144034897), (51, 127089615), (85, 76253769), (93, 69694305), (153, 42363205), (155, 41816583), (255, 25417923), (279, 23231435), (465, 13938861), (527, 12298995), (765, 8472641), (1395, 4646287), (1581, 4099665), (2635, 2459799), (4743, 1366555), (7905, 819933), (23715, 273311)]