2077202225

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 2999891328

約数和(自身を除く): 922689103

約数列:

[1, 5, 7, 25, 35, 73, 175, 277, 365, 511, 587, 1385, 1825, 1939, 2555, 2935, 4109, 6925, 9695, 12775, 14675, 20221, 20545, 42851, 48475, 101105, 102725, 141547, 162599, 214255, 299957, 505525, 707735, 812995, 1071275, 1138193, 1499785, 3538675, 4064975, 5690965, 7498925, 11869727, 28454825, 59348635, 83088089, 296743175, 415440445, 2077202225]

約数ペア:

[(1, 2077202225), (5, 415440445), (7, 296743175), (25, 83088089), (35, 59348635), (73, 28454825), (175, 11869727), (277, 7498925), (365, 5690965), (511, 4064975), (587, 3538675), (1385, 1499785), (1825, 1138193), (1939, 1071275), (2555, 812995), (2935, 707735), (4109, 505525), (6925, 299957), (9695, 214255), (12775, 162599), (14675, 141547), (20221, 102725), (20545, 101105), (42851, 48475)]