65893045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 88646400

約数和(自身を除く): 22753355

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 437, 569, 1007, 1219, 2185, 2845, 5035, 6095, 10811, 13087, 23161, 30157, 54055, 65435, 115805, 150785, 248653, 572983, 693611, 1243265, 2864915, 3468055, 13178609, 65893045]

約数ペア:

[(1, 65893045), (5, 13178609), (19, 3468055), (23, 2864915), (53, 1243265), (95, 693611), (115, 572983), (265, 248653), (437, 150785), (569, 115805), (1007, 65435), (1219, 54055), (2185, 30157), (2845, 23161), (5035, 13087), (6095, 10811)]