61423845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1163}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 51214107

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 503, 1163, 1509, 2515, 3489, 3521, 5815, 7545, 8141, 10563, 17445, 17605, 24423, 40705, 52815, 122115, 584989, 1754967, 2924945, 4094923, 8774835, 12284769, 20474615, 61423845]

約数ペア:

[(1, 61423845), (3, 20474615), (5, 12284769), (7, 8774835), (15, 4094923), (21, 2924945), (35, 1754967), (105, 584989), (503, 122115), (1163, 52815), (1509, 40705), (2515, 24423), (3489, 17605), (3521, 17445), (5815, 10563), (7545, 8141)]