63505580545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{21487}}^1$

素因数の和:21658

約数の個数: 64

約数和(自身を含む): 91899878400

約数和(自身を除く): 28394297855

約数列:

[1, 5, 11, 17, 29, 55, 85, 109, 145, 187, 319, 493, 545, 935, 1199, 1595, 1853, 2465, 3161, 5423, 5995, 9265, 15805, 20383, 21487, 27115, 34771, 53737, 101915, 107435, 173855, 236357, 268685, 365279, 591107, 623123, 1181785, 1826395, 2342083, 2955535, 3115615, 4018069, 6854353, 10593091, 11710415, 20090345, 25762913, 34271765, 39815411, 52965455, 67920407, 116524001, 128814565, 199077055, 339602035, 437969521, 582620005, 747124477, 1154646919, 2189847605, 3735622385, 5773234595, 12701116109, 63505580545]

約数ペア:

[(1, 63505580545), (5, 12701116109), (11, 5773234595), (17, 3735622385), (29, 2189847605), (55, 1154646919), (85, 747124477), (109, 582620005), (145, 437969521), (187, 339602035), (319, 199077055), (493, 128814565), (545, 116524001), (935, 67920407), (1199, 52965455), (1595, 39815411), (1853, 34271765), (2465, 25762913), (3161, 20090345), (5423, 11710415), (5995, 10593091), (9265, 6854353), (15805, 4018069), (20383, 3115615), (21487, 2955535), (27115, 2342083), (34771, 1826395), (53737, 1181785), (101915, 623123), (107435, 591107), (173855, 365279), (236357, 268685)]