88287745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 134910720

約数和(自身を除く): 46622975

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 6691, 13195, 33455, 46837, 86983, 194039, 234185, 434915, 608881, 970195, 1358273, 2522507, 3044405, 6791365, 12612535, 17657549, 88287745]

約数ペア:

[(1, 88287745), (5, 17657549), (7, 12612535), (13, 6791365), (29, 3044405), (35, 2522507), (65, 1358273), (91, 970195), (145, 608881), (203, 434915), (377, 234185), (455, 194039), (1015, 86983), (1885, 46837), (2639, 33455), (6691, 13195)]