1900102425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3413}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 3390074688

約数和(自身を除く): 1489972263

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 571, 975, 1713, 2855, 3413, 7423, 8565, 10239, 14275, 17065, 22269, 37115, 42825, 44369, 51195, 85325, 111345, 133107, 185575, 221845, 255975, 556725, 665535, 1109225, 1948823, 3327675, 5846469, 9744115, 25334699, 29232345, 48720575, 76004097, 126673495, 146161725, 380020485, 633367475, 1900102425]

約数ペア:

[(1, 1900102425), (3, 633367475), (5, 380020485), (13, 146161725), (15, 126673495), (25, 76004097), (39, 48720575), (65, 29232345), (75, 25334699), (195, 9744115), (325, 5846469), (571, 3327675), (975, 1948823), (1713, 1109225), (2855, 665535), (3413, 556725), (7423, 255975), (8565, 221845), (10239, 185575), (14275, 133107), (17065, 111345), (22269, 85325), (37115, 51195), (42825, 44369)]