69000075

素因数分解:

$3^2\times 5^2\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1148

約数の個数: 36

約数和(自身を含む): 124043400

約数和(自身を除く): 55043325

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 449, 683, 1347, 2049, 2245, 3415, 4041, 6147, 6735, 10245, 11225, 17075, 20205, 30735, 33675, 51225, 101025, 153675, 306667, 920001, 1533335, 2760003, 4600005, 7666675, 13800015, 23000025, 69000075]

約数ペア:

[(1, 69000075), (3, 23000025), (5, 13800015), (9, 7666675), (15, 4600005), (25, 2760003), (45, 1533335), (75, 920001), (225, 306667), (449, 153675), (683, 101025), (1347, 51225), (2049, 33675), (2245, 30735), (3415, 20205), (4041, 17075), (6147, 11225), (6735, 10245)]