83901785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 116484480

約数和(自身を除く): 32582695

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 319, 451, 1189, 1283, 1595, 2255, 5945, 6415, 13079, 14113, 37207, 52603, 65395, 70565, 186035, 263015, 409277, 578633, 1525487, 2046385, 2893165, 7627435, 16780357, 83901785]

約数ペア:

[(1, 83901785), (5, 16780357), (11, 7627435), (29, 2893165), (41, 2046385), (55, 1525487), (145, 578633), (205, 409277), (319, 263015), (451, 186035), (1189, 70565), (1283, 65395), (1595, 52603), (2255, 37207), (5945, 14113), (6415, 13079)]