2603172385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{7127}}^1$

素因数の和:7401

約数の個数: 32

約数和(自身を含む): 3541190400

約数和(自身を除く): 938018015

約数列:

[1, 5, 11, 29, 55, 145, 229, 319, 1145, 1595, 2519, 6641, 7127, 12595, 33205, 35635, 73051, 78397, 206683, 365255, 391985, 1033415, 1632083, 2273513, 8160415, 11367565, 17952913, 47330407, 89764565, 236652035, 520634477, 2603172385]

約数ペア:

[(1, 2603172385), (5, 520634477), (11, 236652035), (29, 89764565), (55, 47330407), (145, 17952913), (229, 11367565), (319, 8160415), (1145, 2273513), (1595, 1632083), (2519, 1033415), (6641, 391985), (7127, 365255), (12595, 206683), (33205, 78397), (35635, 73051)]