88487905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 35234015

約数列:

[1, 5, 11, 37, 55, 59, 67, 121, 185, 295, 335, 407, 605, 649, 737, 2035, 2183, 2479, 3245, 3685, 3953, 4477, 7139, 8107, 10915, 12395, 19765, 22385, 24013, 27269, 35695, 40535, 43483, 120065, 136345, 146261, 217415, 264143, 299959, 478313, 731305, 1320715, 1499795, 1608871, 2391565, 8044355, 17697581, 88487905]

約数ペア:

[(1, 88487905), (5, 17697581), (11, 8044355), (37, 2391565), (55, 1608871), (59, 1499795), (67, 1320715), (121, 731305), (185, 478313), (295, 299959), (335, 264143), (407, 217415), (605, 146261), (649, 136345), (737, 120065), (2035, 43483), (2183, 40535), (2479, 35695), (3245, 27269), (3685, 24013), (3953, 22385), (4477, 19765), (7139, 12395), (8107, 10915)]