42892135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 18071705

約数列:

[1, 5, 11, 13, 55, 65, 143, 239, 251, 715, 1195, 1255, 2629, 2761, 3107, 3263, 13145, 13805, 15535, 16315, 34177, 35893, 59989, 170885, 179465, 299945, 659879, 779857, 3299395, 3899285, 8578427, 42892135]

約数ペア:

[(1, 42892135), (5, 8578427), (11, 3899285), (13, 3299395), (55, 779857), (65, 659879), (143, 299945), (239, 179465), (251, 170885), (715, 59989), (1195, 35893), (1255, 34177), (2629, 16315), (2761, 15535), (3107, 13805), (3263, 13145)]