264843450145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79901}}^1$

素因数の和:80026

約数の個数: 64

約数和(自身を含む): 367267944960

約数和(自身を除く): 102424494815

約数列:

[1, 5, 19, 23, 37, 41, 95, 115, 185, 205, 437, 703, 779, 851, 943, 1517, 2185, 3515, 3895, 4255, 4715, 7585, 16169, 17917, 28823, 34891, 79901, 80845, 89585, 144115, 174455, 399505, 662929, 1518119, 1837723, 2956337, 3275941, 3314645, 7590595, 9188615, 14781685, 16379705, 34916737, 56170403, 62242879, 67995751, 75346643, 121209817, 174583685, 280852015, 311214395, 339978755, 376733215, 606049085, 1291919269, 1431586217, 2302986523, 2787825791, 6459596345, 7157931085, 11514932615, 13939128955, 52968690029, 264843450145]

約数ペア:

[(1, 264843450145), (5, 52968690029), (19, 13939128955), (23, 11514932615), (37, 7157931085), (41, 6459596345), (95, 2787825791), (115, 2302986523), (185, 1431586217), (205, 1291919269), (437, 606049085), (703, 376733215), (779, 339978755), (851, 311214395), (943, 280852015), (1517, 174583685), (2185, 121209817), (3515, 75346643), (3895, 67995751), (4255, 62242879), (4715, 56170403), (7585, 34916737), (16169, 16379705), (17917, 14781685), (28823, 9188615), (34891, 7590595), (79901, 3314645), (80845, 3275941), (89585, 2956337), (144115, 1837723), (174455, 1518119), (399505, 662929)]