142464385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 204341760

約数和(自身を除く): 61877375

約数列:

[1, 5, 7, 29, 35, 97, 145, 203, 485, 679, 1015, 1447, 2813, 3395, 7235, 10129, 14065, 19691, 41963, 50645, 98455, 140359, 209815, 293741, 701795, 982513, 1468705, 4070411, 4912565, 20352055, 28492877, 142464385]

約数ペア:

[(1, 142464385), (5, 28492877), (7, 20352055), (29, 4912565), (35, 4070411), (97, 1468705), (145, 982513), (203, 701795), (485, 293741), (679, 209815), (1015, 140359), (1447, 98455), (2813, 50645), (3395, 41963), (7235, 19691), (10129, 14065)]