8706225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 16052544

約数和(自身を除く): 7346319

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 173, 183, 275, 305, 519, 671, 825, 865, 915, 1525, 1903, 2013, 2595, 3355, 4325, 4575, 5709, 9515, 10065, 10553, 12975, 16775, 28545, 31659, 47575, 50325, 52765, 116083, 142725, 158295, 263825, 348249, 580415, 791475, 1741245, 2902075, 8706225]

約数ペア:

[(1, 8706225), (3, 2902075), (5, 1741245), (11, 791475), (15, 580415), (25, 348249), (33, 263825), (55, 158295), (61, 142725), (75, 116083), (165, 52765), (173, 50325), (183, 47575), (275, 31659), (305, 28545), (519, 16775), (671, 12975), (825, 10553), (865, 10065), (915, 9515), (1525, 5709), (1903, 4575), (2013, 4325), (2595, 3355)]