105630265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 146028960

約数和(自身を除く): 40398695

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 545, 877, 1105, 1417, 1853, 4385, 7085, 9265, 11401, 14909, 24089, 57005, 74545, 95593, 120445, 193817, 477965, 969085, 1242709, 1625081, 6213545, 8125405, 21126053, 105630265]

約数ペア:

[(1, 105630265), (5, 21126053), (13, 8125405), (17, 6213545), (65, 1625081), (85, 1242709), (109, 969085), (221, 477965), (545, 193817), (877, 120445), (1105, 95593), (1417, 74545), (1853, 57005), (4385, 24089), (7085, 14909), (9265, 11401)]