3813302725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{19379}}^1$

素因数の和:19869

約数の個数: 24

約数和(自身を含む): 5017714560

約数和(自身を除く): 1204411835

約数列:

[1, 5, 17, 25, 85, 425, 463, 2315, 7871, 11575, 19379, 39355, 96895, 196775, 329443, 484475, 1647215, 8236075, 8972477, 44862385, 152532109, 224311925, 762660545, 3813302725]

約数ペア:

[(1, 3813302725), (5, 762660545), (17, 224311925), (25, 152532109), (85, 44862385), (425, 8972477), (463, 8236075), (2315, 1647215), (7871, 484475), (11575, 329443), (19379, 196775), (39355, 96895)]