99689800465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 127386256896

約数和(自身を除く): 27696456431

約数列:

[1, 5, 31, 59, 73, 155, 295, 365, 1829, 2263, 2531, 3481, 4307, 9145, 11315, 12655, 17405, 21535, 78461, 107911, 133517, 149329, 184763, 254113, 392305, 539555, 667585, 746645, 923815, 1270565, 4629199, 5727653, 7877503, 8810411, 10901017, 23145995, 28638265, 39387515, 44052055, 54505085, 273122741, 337931527, 643160003, 1365613705, 1689657635, 3215800015, 19937960093, 99689800465]

約数ペア:

[(1, 99689800465), (5, 19937960093), (31, 3215800015), (59, 1689657635), (73, 1365613705), (155, 643160003), (295, 337931527), (365, 273122741), (1829, 54505085), (2263, 44052055), (2531, 39387515), (3481, 28638265), (4307, 23145995), (9145, 10901017), (11315, 8810411), (12655, 7877503), (17405, 5727653), (21535, 4629199), (78461, 1270565), (107911, 923815), (133517, 746645), (149329, 667585), (184763, 539555), (254113, 392305)]