1330987144035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{644563}}^1$

素因数の和:644748

約数の個数: 64

約数和(自身を含む): 2272165447680

約数和(自身を除く): 941178303645

約数列:

[1, 3, 5, 15, 29, 47, 87, 101, 141, 145, 235, 303, 435, 505, 705, 1363, 1515, 2929, 4089, 4747, 6815, 8787, 14241, 14645, 20445, 23735, 43935, 71205, 137663, 412989, 644563, 688315, 1933689, 2064945, 3222815, 9668445, 18692327, 30294461, 56076981, 65100863, 90883383, 93461635, 151472305, 195302589, 280384905, 325504315, 454416915, 878539369, 976512945, 1887925027, 2635618107, 3059740561, 4392696845, 5663775081, 9179221683, 9439625135, 13178090535, 15298702805, 28318875405, 45896108415, 88732476269, 266197428807, 443662381345, 1330987144035]

約数ペア:

[(1, 1330987144035), (3, 443662381345), (5, 266197428807), (15, 88732476269), (29, 45896108415), (47, 28318875405), (87, 15298702805), (101, 13178090535), (141, 9439625135), (145, 9179221683), (235, 5663775081), (303, 4392696845), (435, 3059740561), (505, 2635618107), (705, 1887925027), (1363, 976512945), (1515, 878539369), (2929, 454416915), (4089, 325504315), (4747, 280384905), (6815, 195302589), (8787, 151472305), (14241, 93461635), (14645, 90883383), (20445, 65100863), (23735, 56076981), (43935, 30294461), (71205, 18692327), (137663, 9668445), (412989, 3222815), (644563, 2064945), (688315, 1933689)]