1098980175

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 1874130048

約数和(自身を除く): 775149873

約数列:

[1, 3, 5, 15, 25, 53, 75, 83, 159, 249, 265, 415, 795, 1245, 1325, 2075, 3331, 3975, 4399, 6225, 9993, 13197, 16655, 21995, 49965, 65985, 83275, 109975, 176543, 249825, 276473, 329925, 529629, 829419, 882715, 1382365, 2648145, 4147095, 4413575, 6911825, 13240725, 14653069, 20735475, 43959207, 73265345, 219796035, 366326725, 1098980175]

約数ペア:

[(1, 1098980175), (3, 366326725), (5, 219796035), (15, 73265345), (25, 43959207), (53, 20735475), (75, 14653069), (83, 13240725), (159, 6911825), (249, 4413575), (265, 4147095), (415, 2648145), (795, 1382365), (1245, 882715), (1325, 829419), (2075, 529629), (3331, 329925), (3975, 276473), (4399, 249825), (6225, 176543), (9993, 109975), (13197, 83275), (16655, 65985), (21995, 49965)]