156984367705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{612371}}^1$

素因数の和:612525

約数の個数: 32

約数和(自身を含む): 211635763200

約数和(自身を除く): 54651395495

約数列:

[1, 5, 11, 55, 59, 79, 295, 395, 649, 869, 3245, 4345, 4661, 23305, 51271, 256355, 612371, 3061855, 6736081, 33680405, 36129889, 48377309, 180649445, 241886545, 397428779, 532150399, 1987143895, 2660751995, 2854261231, 14271306155, 31396873541, 156984367705]

約数ペア:

[(1, 156984367705), (5, 31396873541), (11, 14271306155), (55, 2854261231), (59, 2660751995), (79, 1987143895), (295, 532150399), (395, 397428779), (649, 241886545), (869, 180649445), (3245, 48377309), (4345, 36129889), (4661, 33680405), (23305, 6736081), (51271, 3061855), (256355, 612371)]