20172610065

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1\times {\mathrm{5417}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 32414376960

約数和(自身を除く): 12241766895

約数列:

[1, 3, 5, 15, 409, 607, 1227, 1821, 2045, 3035, 5417, 6135, 9105, 16251, 27085, 81255, 248263, 744789, 1241315, 2215553, 3288119, 3723945, 6646659, 9864357, 11077765, 16440595, 33233295, 49321785, 1344840671, 4034522013, 6724203355, 20172610065]

約数ペア:

[(1, 20172610065), (3, 6724203355), (5, 4034522013), (15, 1344840671), (409, 49321785), (607, 33233295), (1227, 16440595), (1821, 11077765), (2045, 9864357), (3035, 6646659), (5417, 3723945), (6135, 3288119), (9105, 2215553), (16251, 1241315), (27085, 744789), (81255, 248263)]