25575130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 53032320

約数和(自身を除く): 27457190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2789, 4585, 5578, 9170, 13945, 19523, 27890, 39046, 97615, 195230, 365359, 730718, 1826795, 2557513, 3653590, 5115026, 12787565, 25575130]

約数ペア:

[(1, 25575130), (2, 12787565), (5, 5115026), (7, 3653590), (10, 2557513), (14, 1826795), (35, 730718), (70, 365359), (131, 195230), (262, 97615), (655, 39046), (917, 27890), (1310, 19523), (1834, 13945), (2789, 9170), (4585, 5578)]