42022395

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 81776640

約数和(自身を除く): 39754245

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 127, 129, 135, 171, 215, 285, 381, 387, 405, 513, 635, 645, 817, 855, 1143, 1161, 1539, 1905, 1935, 2413, 2451, 2565, 3429, 3483, 4085, 5461, 5715, 5805, 7239, 7353, 7695, 10287, 12065, 12255, 16383, 17145, 17415, 21717, 22059, 27305, 36195, 36765, 49149, 51435, 65151, 66177, 81915, 103759, 108585, 110295, 147447, 195453, 245745, 311277, 325755, 330885, 442341, 518795, 737235, 933831, 977265, 1556385, 2211705, 2801493, 4669155, 8404479, 14007465, 42022395]

約数ペア:

[(1, 42022395), (3, 14007465), (5, 8404479), (9, 4669155), (15, 2801493), (19, 2211705), (27, 1556385), (43, 977265), (45, 933831), (57, 737235), (81, 518795), (95, 442341), (127, 330885), (129, 325755), (135, 311277), (171, 245745), (215, 195453), (285, 147447), (381, 110295), (387, 108585), (405, 103759), (513, 81915), (635, 66177), (645, 65151), (817, 51435), (855, 49149), (1143, 36765), (1161, 36195), (1539, 27305), (1905, 22059), (1935, 21717), (2413, 17415), (2451, 17145), (2565, 16383), (3429, 12255), (3483, 12065), (4085, 10287), (5461, 7695), (5715, 7353), (5805, 7239)]