87438403585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{16339}}^1$

素因数の和:16570

約数の個数: 64

約数和(自身を含む): 124518643200

約数和(自身を除く): 37080239615

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 167, 221, 377, 493, 835, 1105, 1885, 2171, 2465, 2839, 4843, 6409, 10855, 14195, 16339, 24215, 32045, 36907, 62959, 81695, 82331, 184535, 212407, 277763, 314795, 411655, 473831, 1062035, 1070303, 1388815, 2369155, 2728613, 3610919, 5351515, 6159803, 8055127, 13643065, 18054595, 30799015, 35471969, 40275635, 46386421, 79129777, 104716651, 177359845, 231932105, 395648885, 523583255, 603023473, 1028687101, 1345206209, 3015117365, 5143435505, 6726031045, 17487680717, 87438403585]

約数ペア:

[(1, 87438403585), (5, 17487680717), (13, 6726031045), (17, 5143435505), (29, 3015117365), (65, 1345206209), (85, 1028687101), (145, 603023473), (167, 523583255), (221, 395648885), (377, 231932105), (493, 177359845), (835, 104716651), (1105, 79129777), (1885, 46386421), (2171, 40275635), (2465, 35471969), (2839, 30799015), (4843, 18054595), (6409, 13643065), (10855, 8055127), (14195, 6159803), (16339, 5351515), (24215, 3610919), (32045, 2728613), (36907, 2369155), (62959, 1388815), (81695, 1070303), (82331, 1062035), (184535, 473831), (212407, 411655), (277763, 314795)]