2017641145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 2709407232

約数和(自身を除く): 691766087

約数列:

[1, 5, 13, 47, 65, 101, 169, 235, 503, 505, 611, 845, 1313, 2515, 3055, 4747, 6539, 6565, 7943, 17069, 23641, 23735, 32695, 39715, 50803, 61711, 85007, 85345, 118205, 254015, 307333, 308555, 425035, 660439, 802243, 1536665, 2387741, 3302195, 3995329, 4011215, 8585707, 11938705, 19976645, 31040633, 42928535, 155203165, 403528229, 2017641145]

約数ペア:

[(1, 2017641145), (5, 403528229), (13, 155203165), (47, 42928535), (65, 31040633), (101, 19976645), (169, 11938705), (235, 8585707), (503, 4011215), (505, 3995329), (611, 3302195), (845, 2387741), (1313, 1536665), (2515, 802243), (3055, 660439), (4747, 425035), (6539, 308555), (6565, 307333), (7943, 254015), (17069, 118205), (23641, 85345), (23735, 85007), (32695, 61711), (39715, 50803)]