1088891895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25733}}^1$

素因数の和:25792

約数の個数: 64

約数和(自身を含む): 2213535744

約数和(自身を除く): 1124643849

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 2015, 2821, 3255, 6045, 8463, 14105, 25733, 42315, 77199, 128665, 180131, 334529, 385995, 540393, 797723, 900655, 1003587, 1672645, 2341703, 2393169, 2701965, 3988615, 5017935, 5584061, 7025109, 10370399, 11708515, 11965845, 16752183, 27920305, 31111197, 35125545, 51851995, 72592793, 83760915, 155555985, 217778379, 362963965, 1088891895]

約数ペア:

[(1, 1088891895), (3, 362963965), (5, 217778379), (7, 155555985), (13, 83760915), (15, 72592793), (21, 51851995), (31, 35125545), (35, 31111197), (39, 27920305), (65, 16752183), (91, 11965845), (93, 11708515), (105, 10370399), (155, 7025109), (195, 5584061), (217, 5017935), (273, 3988615), (403, 2701965), (455, 2393169), (465, 2341703), (651, 1672645), (1085, 1003587), (1209, 900655), (1365, 797723), (2015, 540393), (2821, 385995), (3255, 334529), (6045, 180131), (8463, 128665), (14105, 77199), (25733, 42315)]