1028946045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 1788998400

約数和(自身を除く): 760052355

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 173, 205, 285, 509, 519, 615, 779, 865, 1527, 2337, 2545, 2595, 3287, 3895, 7093, 7635, 9671, 9861, 11685, 16435, 20869, 21279, 29013, 35465, 48355, 49305, 62607, 88057, 104345, 106395, 134767, 145065, 264171, 313035, 396511, 404301, 440285, 673835, 1189533, 1320855, 1673083, 1982555, 2021505, 3610337, 5019249, 5947665, 8365415, 10831011, 18051685, 25096245, 54155055, 68596403, 205789209, 342982015, 1028946045]

約数ペア:

[(1, 1028946045), (3, 342982015), (5, 205789209), (15, 68596403), (19, 54155055), (41, 25096245), (57, 18051685), (95, 10831011), (123, 8365415), (173, 5947665), (205, 5019249), (285, 3610337), (509, 2021505), (519, 1982555), (615, 1673083), (779, 1320855), (865, 1189533), (1527, 673835), (2337, 440285), (2545, 404301), (2595, 396511), (3287, 313035), (3895, 264171), (7093, 145065), (7635, 134767), (9671, 106395), (9861, 104345), (11685, 88057), (16435, 62607), (20869, 49305), (21279, 48355), (29013, 35465)]