25627530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6521}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 61985088

約数和(自身を除く): 36357558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 6521, 13042, 19563, 32605, 39126, 65210, 97815, 195630, 854251, 1708502, 2562753, 4271255, 5125506, 8542510, 12813765, 25627530]

約数ペア:

[(1, 25627530), (2, 12813765), (3, 8542510), (5, 5125506), (6, 4271255), (10, 2562753), (15, 1708502), (30, 854251), (131, 195630), (262, 97815), (393, 65210), (655, 39126), (786, 32605), (1310, 19563), (1965, 13042), (3930, 6521)]