1008565545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 1847301120

約数和(自身を除く): 838735575

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 367, 663, 829, 1101, 1105, 1835, 2487, 3315, 4145, 4771, 5505, 6239, 10777, 12435, 14093, 14313, 18717, 23855, 31195, 32331, 42279, 53885, 70465, 71565, 81107, 93585, 161655, 183209, 211395, 243321, 304243, 405535, 549627, 912729, 916045, 1216605, 1521215, 2748135, 3955159, 4563645, 5172131, 11865477, 15516393, 19775795, 25860655, 59327385, 67237703, 77581965, 201713109, 336188515, 1008565545]

約数ペア:

[(1, 1008565545), (3, 336188515), (5, 201713109), (13, 77581965), (15, 67237703), (17, 59327385), (39, 25860655), (51, 19775795), (65, 15516393), (85, 11865477), (195, 5172131), (221, 4563645), (255, 3955159), (367, 2748135), (663, 1521215), (829, 1216605), (1101, 916045), (1105, 912729), (1835, 549627), (2487, 405535), (3315, 304243), (4145, 243321), (4771, 211395), (5505, 183209), (6239, 161655), (10777, 93585), (12435, 81107), (14093, 71565), (14313, 70465), (18717, 53885), (23855, 42279), (31195, 32331)]