2912453845

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{8369}}^1$

素因数の和:8605

約数の個数: 32

約数和(自身を含む): 4085095680

約数和(自身を除く): 1172641835

約数列:

[1, 5, 7, 35, 61, 163, 305, 427, 815, 1141, 2135, 5705, 8369, 9943, 41845, 49715, 58583, 69601, 292915, 348005, 510509, 1364147, 2552545, 3573563, 6820735, 9549029, 17867815, 47745145, 83212967, 416064835, 582490769, 2912453845]

約数ペア:

[(1, 2912453845), (5, 582490769), (7, 416064835), (35, 83212967), (61, 47745145), (163, 17867815), (305, 9549029), (427, 6820735), (815, 3573563), (1141, 2552545), (2135, 1364147), (5705, 510509), (8369, 348005), (9943, 292915), (41845, 69601), (49715, 58583)]