79744995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 82744605

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 61, 95, 99, 139, 165, 171, 183, 209, 285, 305, 417, 495, 549, 627, 671, 695, 855, 915, 1045, 1159, 1251, 1529, 1881, 2013, 2085, 2641, 2745, 3135, 3355, 3477, 4587, 5795, 6039, 6255, 7645, 7923, 8479, 9405, 10065, 10431, 12749, 13205, 13761, 17385, 22935, 23769, 25437, 29051, 30195, 38247, 39615, 42395, 52155, 63745, 68805, 76311, 87153, 93269, 114741, 118845, 127185, 145255, 161101, 191235, 261459, 279807, 381555, 435765, 466345, 483303, 573705, 805505, 839421, 1307295, 1399035, 1449909, 1772111, 2416515, 4197105, 5316333, 7249545, 8860555, 15948999, 26581665, 79744995]

約数ペア:

[(1, 79744995), (3, 26581665), (5, 15948999), (9, 8860555), (11, 7249545), (15, 5316333), (19, 4197105), (33, 2416515), (45, 1772111), (55, 1449909), (57, 1399035), (61, 1307295), (95, 839421), (99, 805505), (139, 573705), (165, 483303), (171, 466345), (183, 435765), (209, 381555), (285, 279807), (305, 261459), (417, 191235), (495, 161101), (549, 145255), (627, 127185), (671, 118845), (695, 114741), (855, 93269), (915, 87153), (1045, 76311), (1159, 68805), (1251, 63745), (1529, 52155), (1881, 42395), (2013, 39615), (2085, 38247), (2641, 30195), (2745, 29051), (3135, 25437), (3355, 23769), (3477, 22935), (4587, 17385), (5795, 13761), (6039, 13205), (6255, 12749), (7645, 10431), (7923, 10065), (8479, 9405)]