84099225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8470

約数の個数: 48

約数和(自身を含む): 167290880

約数和(自身を除く): 83191655

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 8431, 9975, 25293, 42155, 59017, 126465, 160189, 177051, 210775, 295085, 480567, 632325, 800945, 885255, 1121323, 1475425, 2402835, 3363969, 4004725, 4426275, 5606615, 12014175, 16819845, 28033075, 84099225]

約数ペア:

[(1, 84099225), (3, 28033075), (5, 16819845), (7, 12014175), (15, 5606615), (19, 4426275), (21, 4004725), (25, 3363969), (35, 2402835), (57, 1475425), (75, 1121323), (95, 885255), (105, 800945), (133, 632325), (175, 480567), (285, 295085), (399, 210775), (475, 177051), (525, 160189), (665, 126465), (1425, 59017), (1995, 42155), (3325, 25293), (8431, 9975)]