2195700375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1093}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 3997633536

約数和(自身を除く): 1801933161

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 487, 825, 1093, 1375, 1461, 2435, 3279, 4125, 5357, 5465, 7305, 12023, 12175, 16071, 16395, 26785, 27325, 36069, 36525, 60115, 60875, 80355, 81975, 133925, 136625, 180345, 182625, 300575, 401775, 409875, 532291, 669625, 901725, 1502875, 1596873, 2008875, 2661455, 4508625, 5855201, 7984365, 13307275, 17565603, 29276005, 39921825, 66536375, 87828015, 146380025, 199609125, 439140075, 731900125, 2195700375]

約数ペア:

[(1, 2195700375), (3, 731900125), (5, 439140075), (11, 199609125), (15, 146380025), (25, 87828015), (33, 66536375), (55, 39921825), (75, 29276005), (125, 17565603), (165, 13307275), (275, 7984365), (375, 5855201), (487, 4508625), (825, 2661455), (1093, 2008875), (1375, 1596873), (1461, 1502875), (2435, 901725), (3279, 669625), (4125, 532291), (5357, 409875), (5465, 401775), (7305, 300575), (12023, 182625), (12175, 180345), (16071, 136625), (16395, 133925), (26785, 81975), (27325, 80355), (36069, 60875), (36525, 60115)]