5015804525

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 6692227920

約数和(自身を除く): 1676423395

約数列:

[1, 5, 17, 25, 85, 97, 289, 421, 425, 485, 1445, 1649, 2105, 2425, 4913, 7157, 7225, 8245, 10525, 24565, 28033, 35785, 40837, 41225, 121669, 122825, 140165, 178925, 204185, 476561, 608345, 694229, 700825, 1020925, 2068373, 2382805, 3041725, 3471145, 10341865, 11801893, 11914025, 17355725, 51709325, 59009465, 200632181, 295047325, 1003160905, 5015804525]

約数ペア:

[(1, 5015804525), (5, 1003160905), (17, 295047325), (25, 200632181), (85, 59009465), (97, 51709325), (289, 17355725), (421, 11914025), (425, 11801893), (485, 10341865), (1445, 3471145), (1649, 3041725), (2105, 2382805), (2425, 2068373), (4913, 1020925), (7157, 700825), (7225, 694229), (8245, 608345), (10525, 476561), (24565, 204185), (28033, 178925), (35785, 140165), (40837, 122825), (41225, 121669)]