15085851249

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{29017}}^1$

素因数の和:30349

約数の個数: 32

約数和(自身を含む): 24217262080

約数和(自身を除く): 9131410831

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1303, 3909, 9121, 24757, 27363, 29017, 74271, 87051, 173299, 203119, 519897, 551323, 609357, 1653969, 3859261, 11577783, 37809151, 113427453, 264664057, 718373869, 793992171, 2155121607, 5028617083, 15085851249]

約数ペア:

[(1, 15085851249), (3, 5028617083), (7, 2155121607), (19, 793992171), (21, 718373869), (57, 264664057), (133, 113427453), (399, 37809151), (1303, 11577783), (3909, 3859261), (9121, 1653969), (24757, 609357), (27363, 551323), (29017, 519897), (74271, 203119), (87051, 173299)]