63507015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 68581305

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 71, 99, 117, 139, 143, 165, 195, 213, 355, 417, 429, 495, 585, 639, 695, 715, 781, 923, 1065, 1251, 1287, 1529, 1807, 2085, 2145, 2343, 2769, 3195, 3905, 4587, 4615, 5421, 6255, 6435, 7029, 7645, 8307, 9035, 9869, 10153, 11715, 13761, 13845, 16263, 19877, 22935, 27105, 29607, 30459, 35145, 41535, 49345, 50765, 59631, 68805, 81315, 88821, 91377, 99385, 108559, 128297, 148035, 152295, 178893, 298155, 325677, 384891, 444105, 456885, 542795, 641485, 894465, 977031, 1154673, 1411267, 1628385, 1924455, 4233801, 4885155, 5773365, 7056335, 12701403, 21169005, 63507015]

約数ペア:

[(1, 63507015), (3, 21169005), (5, 12701403), (9, 7056335), (11, 5773365), (13, 4885155), (15, 4233801), (33, 1924455), (39, 1628385), (45, 1411267), (55, 1154673), (65, 977031), (71, 894465), (99, 641485), (117, 542795), (139, 456885), (143, 444105), (165, 384891), (195, 325677), (213, 298155), (355, 178893), (417, 152295), (429, 148035), (495, 128297), (585, 108559), (639, 99385), (695, 91377), (715, 88821), (781, 81315), (923, 68805), (1065, 59631), (1251, 50765), (1287, 49345), (1529, 41535), (1807, 35145), (2085, 30459), (2145, 29607), (2343, 27105), (2769, 22935), (3195, 19877), (3905, 16263), (4587, 13845), (4615, 13761), (5421, 11715), (6255, 10153), (6435, 9869), (7029, 9035), (7645, 8307)]