69798675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 123349248

約数和(自身を除く): 53550573

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 575, 645, 941, 989, 1075, 1725, 2823, 2967, 3225, 4705, 4945, 14115, 14835, 21643, 23525, 24725, 40463, 64929, 70575, 74175, 108215, 121389, 202315, 324645, 541075, 606945, 930649, 1011575, 1623225, 2791947, 3034725, 4653245, 13959735, 23266225, 69798675]

約数ペア:

[(1, 69798675), (3, 23266225), (5, 13959735), (15, 4653245), (23, 3034725), (25, 2791947), (43, 1623225), (69, 1011575), (75, 930649), (115, 606945), (129, 541075), (215, 324645), (345, 202315), (575, 121389), (645, 108215), (941, 74175), (989, 70575), (1075, 64929), (1725, 40463), (2823, 24725), (2967, 23525), (3225, 21643), (4705, 14835), (4945, 14115)]